Difference between revisions of "Talk:Radio Frequencies, Bands, and Channels"

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(Created page with "ince VHF and UHF propagation is usually "line of sight," frequency allocations and usage are far more "localized" on frequencies above 30 MHz. However, there are some broad al...")
 
(→‎25 - 30 MHz Allocation: new section)
 
(2 intermediate revisions by one user not shown)
Line 58: Line 58:
  
 
894 MHz and above: These higher frequencies are where new communications technologies, such as wireless local area networks, spread spectrum telephony, and direct satellite broadcasting are being implemented.
 
894 MHz and above: These higher frequencies are where new communications technologies, such as wireless local area networks, spread spectrum telephony, and direct satellite broadcasting are being implemented.
 +
 +
== kb8lxc frequency table ==
 +
 +
{| border="1"
 +
|- class="TableHeader"
 +
! colspan="7" align="CENTER" | <font size="5">United States Frequency List</font>
 +
|- class="TableHeader"
 +
| '''<font size="1">From</font>'''
 +
| '''<font size="1">To</font>'''
 +
| '''<font size="1">For</font>'''
 +
| '''<font size="1">Memo</font>'''
 +
|- class="TableBody"
 +
| 1.800 MHz
 +
| 2.000 MHz
 +
| Amateur Radio 160m Band
 +
|
 +
|- class="TableBody"
 +
| 3.500 MHz
 +
| 4.000 MHz
 +
| Amateur Radio 80m Band
 +
|
 +
|- class="TableBody"
 +
| 7.000 MHz
 +
| 7.300 MHz
 +
| Amateur Radio 40m Band
 +
|
 +
|- class="TableBody"
 +
| 10.100 MHz
 +
| 10.150 MHz
 +
| Amateur Radio 30m Band
 +
|
 +
|- class="TableBody"
 +
| 14.000 MHz
 +
| 14.350 MHz
 +
| Amateur Radio 20m Band
 +
|
 +
|- class="TableBody"
 +
| 18.068 MHz
 +
| 18.168 MHz
 +
| Amateur Radio 17m Band
 +
|
 +
|- class="TableBody"
 +
| 21.000 MHz
 +
| 21.450 MHz
 +
| Amateur Radio 15m Band
 +
| For Long Distance
 +
|- class="TableBody"
 +
| 24.890 MHz
 +
| 24.990 MHz
 +
| Amateur Radio 12m Band
 +
|
 +
|- class="TableBody"
 +
| 26.965 MHz
 +
| 26.965 MHz
 +
| CB Channel 1
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 26.975 MHz
 +
| 26.975 MHz
 +
| CB Channel 2
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 26.985 MHz
 +
| 26.985 MHz
 +
| CB Channel 3
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.005 MHz
 +
| 27.005 MHz
 +
| CB Channel 4
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.015 MHz
 +
| 27.015 MHz
 +
| CB Channel 5
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.025 MHz
 +
| 27.025 MHz
 +
| CB Channel 6
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.035 MHz
 +
| 27.035 MHz
 +
| CB Channel 7
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.055 MHz
 +
| 27.055 MHz
 +
| CB Channel 8
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.065 MHz
 +
| 27.065 MHz
 +
| CB Channel 9
 +
| Emergency Only. a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.075 MHz
 +
| 27.075 MHz
 +
| CB Channel 10
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.085 MHz
 +
| 27.085 MHz
 +
| CB Channel 11
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.105 MHz
 +
| 27.105 MHz
 +
| CB Channel 12
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.115 MHz
 +
| 27.115 MHz
 +
| CB Channel 13
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.125 MHz
 +
| 27.125 MHz
 +
| CB Channel 14
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.135 MHz
 +
| 27.135 MHz
 +
| CB Channel 15
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.155 MHz
 +
| 27.155 MHz
 +
| CB Channel 16
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.165 MHz
 +
| 27.165 MHz
 +
| CB Channel 17
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.175 MHz
 +
| 27.175 MHz
 +
| CB Channel 18
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.185 MHz
 +
| 27.185 MHz
 +
| CB Channel 19
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.205 MHz
 +
| 27.205 MHz
 +
| CB Channel 20
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.215 MHz
 +
| 27.215 MHz
 +
| CB Channel 21
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.225 MHz
 +
| 27.225 MHz
 +
| CB Channel 22
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.255 MHz
 +
| 27.255 MHz
 +
| CB Channel 23
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.235 MHz
 +
| 27.235 MHz
 +
| CB Channel 24
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.245 MHz
 +
| 27.245 MHz
 +
| CB Channel 25
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.265 MHz
 +
| 27.265 MHz
 +
| CB Channel 26
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.275 MHz
 +
| 27.275 MHz
 +
| CB Channel 27
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.285 MHz
 +
| 27.285 MHz
 +
| CB Channel 28
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.295 MHz
 +
| 27.295 MHz
 +
| CB Channel 29
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.305 MHz
 +
| 27.305 MHz
 +
| CB Channel 30
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.315 MHz
 +
| 27.315 MHz
 +
| CB Channel 31
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.325 MHz
 +
| 27.325 MHz
 +
| CB Channel 32
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.335 MHz
 +
| 27.335 MHz
 +
| CB Channel 33
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.345 MHz
 +
| 27.345 MHz
 +
| CB Channel 34
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.355 MHz
 +
| 27.355 MHz
 +
| CB Channel 35
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.365 MHz
 +
| 27.365 MHz
 +
| CB Channel 36
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.375 MHz
 +
| 27.375 MHz
 +
| CB Channel 37
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.385 MHz
 +
| 27.385 MHz
 +
| CB Channel 38
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.395 MHz
 +
| 27.395 MHz
 +
| CB Channel 39
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 27.405 MHz
 +
| 27.405 MHz
 +
| CB Channel 40
 +
| a.k.a. 11m Band (Not Amatuer Radio)
 +
|- class="TableBody"
 +
| 28.000 MHz
 +
| 29.700 MHz
 +
| Amateur Radio 10m Band
 +
| For Long Distance
 +
|- class="TableBody"
 +
| 30.820 MHz
 +
| 30.820 MHz
 +
| Restaurant
 +
| KFC
 +
|- class="TableBody"
 +
| 30.840 MHz
 +
| 30.840 MHz
 +
| Restaurant
 +
| Arby's, Bob's Big Boy, Burger King, Hardee's, KFC, McDonald's, Taco Bell, Wendy's
 +
|- class="TableBody"
 +
| 31.000 MHz
 +
| 31.000 MHz
 +
| Restaurant
 +
| Arby's, Burger King, Hardee's, KFC, McDonald's
 +
|- class="TableBody"
 +
| 33.400 MHz
 +
| 33.400 MHz
 +
| Restaurant
 +
| KFC
 +
|- class="TableBody"
 +
| 33.140 MHz
 +
| 33.140 MHz
 +
| Restaurant
 +
| McDonald's
 +
|- class="TableBody"
 +
| 33.160 MHz
 +
| 33.160 MHz
 +
| Restaurant
 +
| Wendy's
 +
|- class="TableBody"
 +
| 33.400 MHz
 +
| 33.400 MHz
 +
| Restaurant
 +
| McDonald's, Wendy's
 +
|- class="TableBody"
 +
| 33.715 MHz
 +
| 33.715 MHz
 +
| Restaurant
 +
| McDonald's
 +
|- class="TableBody"
 +
| 35.020 MHz
 +
| 35.020 MHz
 +
| Restaurant
 +
| Hardee's, McDonald's
 +
|- class="TableBody"
 +
| 35.120 MHz
 +
| 35.120 MHz
 +
| Restaurant
 +
| McDonald's
 +
|- class="TableBody"
 +
| 43.720 MHz
 +
| 43.720 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 43.740 MHz
 +
| 43.740 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 43.820 MHz
 +
| 43.820 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 43.840 MHz
 +
| 43.840 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 43.920 MHz
 +
| 43.920 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 43.960 MHz
 +
| 43.960 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.120 MHz
 +
| 44.120 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.160 MHz
 +
| 44.160 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.180 MHz
 +
| 44.180 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.200 MHz
 +
| 44.200 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.320 MHz
 +
| 44.320 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.360 MHz
 +
| 44.360 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.400 MHz
 +
| 44.400 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.460 MHz
 +
| 44.460 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.480 MHz
 +
| 44.480 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 44.890 MHz
 +
| 44.890 MHz
 +
| Restaurant
 +
| Wendy's
 +
|- class="TableBody"
 +
| 46.610 MHz
 +
| 46.610 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.630 MHz
 +
| 46.630 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.670 MHz
 +
| 46.670 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.710 MHz
 +
| 46.710 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.730 MHz
 +
| 46.730 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.770 MHz
 +
| 46.770 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.830 MHz
 +
| 46.830 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.870 MHz
 +
| 46.870 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.930 MHz
 +
| 46.930 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 46.970 MHz
 +
| 46.970 MHz
 +
| Cordless Phone
 +
|
 +
|- class="TableBody"
 +
| 49.300 MHz
 +
| 49.300 MHz
 +
| Baby Monitor
 +
|
 +
|- class="TableBody"
 +
| 49.830 MHz
 +
| 49.830 MHz
 +
| Baby Monitor/Restaurant
 +
| Wendy's
 +
|- class="TableBody"
 +
| 49.845 MHz
 +
| 49.845 MHz
 +
| Baby Monitor
 +
|
 +
|- class="TableBody"
 +
| 49.860 MHz
 +
| 49.860 MHz
 +
| Baby Monitor
 +
|
 +
|- class="TableBody"
 +
| 49.875 MHz
 +
| 49.875 MHz
 +
| Baby Monitor
 +
|
 +
|- class="TableBody"
 +
| 49.890 MHz
 +
| 49.890 MHz
 +
| Baby Monitor
 +
|
 +
|- class="TableBody"
 +
| 49.830 MHz
 +
| 213.800 MHz
 +
| Wireless Mike
 +
|
 +
|- class="TableBody"
 +
| 50.000 MHz
 +
| 54.000 MHz
 +
| Amateur Radio 6m Band
 +
|
 +
|- class="TableBody"
 +
| 67.775 MHz
 +
| 67.775 MHz
 +
| Restaurant
 +
| McDonald's
 +
|- class="TableBody"
 +
| 88.000 MHz
 +
| 108.000 MHz
 +
| Public FM Radio
 +
|
 +
|- class="TableBody"
 +
| 108.500 MHz
 +
| 135.900 MHz
 +
| Aviation
 +
|
 +
|- class="TableBody"
 +
| 144.000 MHz
 +
| 148.000 MHz
 +
| Amateur Radio 2m Band
 +
| Most Popular Band for Hams. It is also popular for satellite communications.
 +
|- class="TableBody"
 +
| 151.685 MHz
 +
| 151.685 MHz
 +
| Restaurant
 +
| Hardee's
 +
|- class="TableBody"
 +
| 154.490 MHz
 +
| 154.490 MHz
 +
| Restaurant
 +
| McDonald's
 +
|- class="TableBody"
 +
| 154.540 MHz
 +
| 154.540 MHz
 +
| Restaurant
 +
| KFC
 +
|- class="TableBody"
 +
| 154.570 MHz
 +
| 154.570 MHz
 +
| Commercial/Restaurant
 +
| Wal-Mart Stores/Arby's, Bob's Big Boy, Burger King, Taco Bell
 +
|- class="TableBody"
 +
| 154.600 MHz
 +
| 154.600 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 170.065 MHz
 +
| 170.065 MHz
 +
| Department of Corrections
 +
| Federal Prisons
 +
|- class="TableBody"
 +
| 170.875 MHz
 +
| 170.875 MHz
 +
| Department of Corrections
 +
| Federal Prisons
 +
|- class="TableBody"
 +
| 170.925 MHz
 +
| 170.925 MHz
 +
| Department of Corrections
 +
| Federal Prisons
 +
|- class="TableBody"
 +
| 170.305 MHz
 +
| 170.305 MHz
 +
| Restaurant
 +
| Burger King, Hardee's
 +
|- class="TableBody"
 +
| 220.000 MHz
 +
| 225.000 MHz
 +
| Amateur Radio 1.25m Band
 +
|
 +
|- class="TableBody"
 +
| 430.000 MHz
 +
| 450.000 MHz
 +
| Amateur Radio 70cm Band
 +
| Popular Band for Hams
 +
|- class="TableBody"
 +
| 457.5375 MHz
 +
| 457.5375 MHz
 +
| Restaurant
 +
| Taco Bell
 +
|- class="TableBody"
 +
| 457.550 MHz
 +
| 457.550 MHz
 +
| Restaurant
 +
| Arby's, Taco Bell
 +
|- class="TableBody"
 +
| 457.600 MHz
 +
| 457.600 MHz
 +
| Restaurant
 +
| Bob's Big Boy
 +
|- class="TableBody"
 +
| 460.8875 MHz
 +
| 460.8875 MHz
 +
| Restaurant
 +
| Wendy's
 +
|- class="TableBody"
 +
| 462.5625 MHz
 +
| 462.5625 MHz
 +
| Family Radio Service Ch. 1
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 462.5875 MHz
 +
| 462.5875 MHz
 +
| Family Radio Service Ch. 2
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 462.6125 MHz
 +
| 462.6125 MHz
 +
| Family Radio Service Ch. 3
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 462.6375 MHz
 +
| 462.6375 MHz
 +
| Family Radio Service Ch. 4
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 462.6625 MHz
 +
| 462.6625 MHz
 +
| Family Radio Service Ch. 5
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 462.6875 MHz
 +
| 462.6875 MHz
 +
| Family Radio Service Ch. 6
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 462.7125 MHz
 +
| 462.7125 MHz
 +
| Family Radio Service Ch. 7
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 464.475 MHz
 +
| 464.475 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 464.520 MHz
 +
| 464.520 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 464.6125 MHz
 +
| 464.6125 MHz
 +
| Restaurant
 +
| Hardee's
 +
|- class="TableBody"
 +
| 464.975 MHz
 +
| 464.975 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 465.8875 MHz
 +
| 465.8875 MHz
 +
| Restaurant
 +
| Burger King
 +
|- class="TableBody"
 +
| 467.5625 MHz
 +
| 467.5625 MHz
 +
| Family Radio Service Ch. 8
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.5875 MHz
 +
| 467.5875 MHz
 +
| Family Radio Service Ch. 9
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.6125 MHz
 +
| 467.6125 MHz
 +
| Family Radio Service Ch. 10
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.6375 MHz
 +
| 467.6375 MHz
 +
| Family Radio Service Ch. 11
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.6625 MHz
 +
| 467.6625 MHz
 +
| Family Radio Service Ch. 12
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.6875 MHz
 +
| 467.6875 MHz
 +
| Family Radio Service Ch. 13
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.7125 MHz
 +
| 467.7125 MHz
 +
| Family Radio Service Ch. 14
 +
| "Very Short Distance Two-way Voice Radio Service."
 +
|- class="TableBody"
 +
| 467.8125 MHz
 +
| 467.8125 MHz
 +
| Restaurant
 +
| KFC
 +
|- class="TableBody"
 +
| 467.825 MHz
 +
| 467.825 MHz
 +
| Restaurant
 +
| Bob's Big Boy
 +
|- class="TableBody"
 +
| 469.0125 MHz
 +
| 469.0125 MHz
 +
| Restaurant
 +
| Hardee's
 +
|- class="TableBody"
 +
| 469.475 MHz
 +
| 469.475 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 469.525 MHz
 +
| 469.525 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 469.975 MHz
 +
| 469.975 MHz
 +
| Commercial
 +
| Wal-Mart Stores
 +
|- class="TableBody"
 +
| 902.000 MHz
 +
| 928.000 MHz
 +
| Amateur Radio 33cm Band
 +
| Not used often
 +
|- class="TableBody"
 +
| 926.100 MHz
 +
| 926.370 MHz
 +
| Cordless Phone
 +
| 10 Chs
 +
|- class="TableBody"
 +
| 1.240 GHz
 +
| 1.300 GHz
 +
| Amateur Radio 23cm Band
 +
| Not used often
 +
|}
 +
 +
== The difference between mHz and MHz ==
 +
 +
SI units:
 +
 +
*the "m" prefix is a modifier meaning 1/1,000th of the units that follow.
 +
*the "M" prefix is a modifier meaning 1,000,000 times the units that follow.
 +
 +
A frequency of 49mHz = 0.049 Hz, while a frequency of 49MHz = 49,000,000 Hz.
 +
 +
== 25 - 30 MHz Allocation ==
 +
 +
25.000 TIME
 +
25.005 TIME
 +
25.010 TIME
 +
25.015
 +
25.020 PETROLEUM
 +
25.025
 +
25.030
 +
25.035
 +
25.040 PETROLEUM
 +
25.045
 +
25.050
 +
25.055
 +
25.060 PETROLEUM
 +
25.065
 +
25.070 25-01 MARITIME(SHIP)
 +
25.075 MARITIME
 +
25.080 PETROLEUM
 +
25.085 MARITIME
 +
25.090 MARITIME
 +
25.095 MARITIME
 +
25.100 PETROLEUM/EXP
 +
25.105 MARITIME
 +
25.110 MARITIME
 +
25.115 MARITIME
 +
25.120 PETROLEUM
 +
25.125 MARITIME
 +
25.130 USGOV
 +
25.135 MARITIME
 +
25.140 PETROLEUM
 +
25.145 MARITIME
 +
25.150 MARITIME
 +
25.155 MARITIME
 +
25.160 PETROLEUM/USGOV
 +
25.165 MARITIME
 +
25.170 MARITIME
 +
25.175 MARITIME
 +
25.180 PETROLEUM
 +
25.185 MARITIME
 +
25.190 MARITIME
 +
25.195 MARITIME
 +
25.200 PETROLEUM/USGOV
 +
25.205 MARITIME
 +
25.210 MARITIME
 +
25.215
 +
25.220 PETROLEUM
 +
25.225 USGOV
 +
25.230 USGOV/EXP
 +
25.235
 +
25.240 PETROLEUM
 +
25.245 USGOV
 +
25.250
 +
25.255
 +
25.260 PETROLEUM
 +
25.265
 +
25.270
 +
25.275
 +
25.280 PETROLEUM
 +
25.285
 +
25.290
 +
25.295
 +
25.300 PETROLEUM
 +
25.305
 +
25.310
 +
25.315
 +
25.320 PETROLEUM
 +
25.325
 +
25.330
 +
25.335 USGOV
 +
25.340 EXP/USGOV
 +
25.345 EXPERIMENTAL
 +
25.350 USGOV
 +
25.355
 +
25.360 USGOV
 +
25.365
 +
25.370 USGOV
 +
25.375
 +
25.380 USGOV
 +
25.385
 +
25.390 USGOV
 +
25.395
 +
25.400 USGOV
 +
25.405
 +
25.410 USGOV
 +
25.415
 +
25.420
 +
25.425 USGOV
 +
25.430 USGOV
 +
25.435 USGOV
 +
25.440 USGOV
 +
25.445 USGOV
 +
25.450 USGOV
 +
25.455
 +
25.460 USGOV
 +
25.465
 +
25.470
 +
25.475 USGOV
 +
25.480 USGOV
 +
25.485
 +
25.490 USGOV
 +
25.495
 +
25.500 USGOV
 +
25.505
 +
25.510
 +
25.515 USGOV
 +
25.520 USGOV
 +
25.525 USGOV
 +
25.530
 +
25.535 USGOV
 +
25.540 USGOV
 +
25.545 USGOV
 +
25.550 USGOV
 +
25.555
 +
25.560 USGOV
 +
25.565
 +
25.570
 +
25.575 USGOV
 +
25.580 USGOV
 +
25.585
 +
25.590 USGOV
 +
25.595 USGOV
 +
25.600 EXPERIMENTAL
 +
25.605
 +
25.610 USGOV
 +
25.615 USGOV
 +
25.620 BROADCAST
 +
25.625
 +
25.630
 +
25.635
 +
25.640
 +
25.645
 +
25.650 USGOV
 +
25.655
 +
25.660
 +
25.665
 +
25.670 BROADCAST
 +
25.675 BROADCAST
 +
25.680 BROADCAST
 +
25.685 BROADCAST
 +
25.690 BROADCAST
 +
25.695 BROADCAST
 +
25.700 USGOV
 +
25.705 BROADCAST
 +
25.710 BROADCAST
 +
25.715 BROADCAST
 +
25.720 BROADCAST
 +
25.725 BROADCAST
 +
25.730 BROADCAST
 +
25.735 BROADCAST
 +
25.740 BROADCAST
 +
25.745 BROADCAST
 +
25.750 BROADCAST
 +
25.755 BROADCAST
 +
25.760 BROADCAST
 +
25.765 BROADCAST
 +
25.770 BROADCAST
 +
25.775 USGOV
 +
25.780 BROADCAST
 +
25.785 BROADCAST
 +
25.790 BROADCAST
 +
25.795 BROADCAST
 +
25.800 EXP / BDCST
 +
25.805 BROADCAST
 +
25.810 USGOV
 +
25.815 BROADCAST
 +
25.820 BROADCAST
 +
25.825 USGOV
 +
25.830 BROADCAST
 +
25.835 BROADCAST
 +
25.840 BROADCAST
 +
25.845 USGOV
 +
25.850 BROADCAST
 +
25.855 BROADCAST
 +
25.860 BROADCAST
 +
25.865 BROADCAST
 +
25.870 BROADCAST
 +
25.875 BROADCAST
 +
25.880 BROADCAST
 +
25.885 BROADCAST
 +
25.890 BROADCAST
 +
25.895 BROADCAST
 +
25.900 BROADCAST
 +
25.905 BROADCAST
 +
25.910 BROADCAST
 +
25.915 BROADCAST
 +
25.920 BROADCAST
 +
25.925 BROADCAST
 +
25.930 BROADCAST
 +
25.935 USGOV
 +
25.940 BROADCAST
 +
25.945 BROADCAST
 +
25.950 BROADCAST
 +
25.955 BROADCAST
 +
25.960 BROADCAST
 +
25.965 BROADCAST
 +
25.970 BROADCAST
 +
25.975 BROADCAST
 +
25.980 BROADCAST
 +
25.985 BROADCAST
 +
25.990 BROADCAST
 +
25.995 BROADCAST
 +
26.000 BROADCAST
 +
26.005 BROADCAST
 +
26.010 BROADCAST
 +
26.015 BROADCAST
 +
26.020 BROADCAST
 +
26.025 BROADCAST
 +
26.030 BROADCAST
 +
26.035 BROADCAST
 +
26.040 BROADCAST
 +
26.045 BROADCAST
 +
26.050 BROADCAST
 +
26.055 BROADCAST
 +
26.060 BROADCAST
 +
26.065 BROADCAST
 +
26.070 BROADCAST
 +
26.075 BROADCAST
 +
26.080 BROADCAST
 +
26.085 BROADCAST
 +
26.090 BROADCAST
 +
26.095 BROADCAST
 +
26.100 MARITIME
 +
26.105 MARITIME
 +
26.110 BROADCAST
 +
26.115 MARITIME
 +
26.120 MARITIME
 +
26.125 MARITIME
 +
26.130 BROADCAST
 +
26.135 MARITIME
 +
26.140 MARITIME
 +
26.145 25-01 MARITIME(COAST)
 +
26.150 BROADCAST
 +
26.155 MARITIME
 +
26.160 MARITIME
 +
26.165 MARITIME
 +
26.170 BROADCAST
 +
26.175
 +
26.180
 +
26.185
 +
26.190 BROADCAST
 +
26.195
 +
26.200
 +
26.205
 +
26.210 BROADCAST
 +
26.215
 +
26.220
 +
26.225
 +
26.230 BROADCAST
 +
26.235 USGOV
 +
26.240
 +
26.245
 +
26.250 BROADCAST
 +
26.255
 +
26.260
 +
26.265
 +
27.270 BROADCAST
 +
26.275
 +
26.280
 +
26.285
 +
26.290 BROADCAST
 +
26.295
 +
26.300
 +
26.305
 +
26.310 BROADCAST
 +
26.315
 +
26.320
 +
26.325
 +
26.330 1 NZ CB/BDCST
 +
26.335 MARS
 +
26.340 2 NZ CB
 +
26.345
 +
26.350 3 NZ CB/BDCST
 +
26.355 USGOV
 +
26.360 3A NZ CB
 +
26.365
 +
26.370 4 NZ CB/BDCST
 +
26.375
 +
26.380 5 NZ CB
 +
26.385
 +
26.390 6 NZ CB/BDCST
 +
26.395
 +
26.400 7 NZ CB / USGOV
 +
26.405
 +
26.410 7A NZ CB/BDCST
 +
26.415
 +
26.420 8 NZ CB
 +
26.425
 +
26.430 9 NZ CB/BDCST
 +
26.435
 +
26.440 10 NZ CB
 +
26.445
 +
26.450 11 NZ CB/BDCST
 +
26.455
 +
26.460 11A NZ CB
 +
26.465
 +
26.470 12 NZ CB/BDCST
 +
26.475
 +
26.480 13 NZ CB
 +
26.485 USGOV
 +
26.490 14 NZ CB
 +
26.495
 +
26.500 15 NZ CB / US GOVT
 +
26.505
 +
26.510 USGOV
 +
26.515 USGOV
 +
26.520 16 NZ CB
 +
26.525 USGOV
 +
26.530 17 NZ CB
 +
26.535 USGOV
 +
26.540 18 NZ CB / USGOV
 +
26.545
 +
26.550 19 NZ CB / US GOV
 +
26.555
 +
26.560 19A NZ CB / USGOV
 +
26.565 BROADCAST
 +
26.570 20 NZ CB
 +
26.575 USGOV
 +
26.580 21 NZ CB
 +
26.585
 +
26.590 22 NZ CB / USGOV
 +
26.595
 +
26.600 24 NZ CB / USGOV
 +
26.605
 +
26.610 25 NZ CB / USGOV
 +
26.615 USGOV
 +
26.620 23 NZ CB / CAP
 +
26.625
 +
26.630 26 NZ CB / USGOV
 +
26.635 USGOV
 +
26.640 27 NZ CB
 +
26.645
 +
 +
  25.650 28 NZ CB / USGOV
 +
26.655 USGOV
 +
26.660 29 NZ CB / USGOV
 +
26.665 USGOV
 +
26.670 30 NZ CB
 +
26.675
 +
26.680 31 NZ CB
 +
26.685 USGOV
 +
26.690 32 NZ CB / USGOV
 +
26.695
 +
26.700 33 NZ CB / USGOV
 +
26.705 USGOV
 +
26.710 34 NZ CB / USGOV
 +
26.715
 +
26.720 35 NZ CB / USGOV
 +
26.725 USGOV
 +
26.730 36 NZ CB
 +
26.735
 +
26.740 37 NZ CB / USGOV
 +
26.745
 +
26.750 38 NZ CB / US GOV
 +
26.755
 +
26.760 39 NZ CB / USGOV
 +
26.765 BROADCAST
 +
26.770 40 NZ CB / USGOV
 +
26.775 USGOV
 +
26.780
 +
26.785
 +
26.790
 +
26.795
 +
26.800 USGOV
 +
26.805
 +
26.810 USGOV
 +
26.815
 +
26.820 USGOV
 +
26.825 USGOV
 +
26.830 USGOV
 +
26.835 USGOV
 +
26.840
 +
26.845
 +
26.850 USGOV
 +
26.855
 +
26.860
 +
26.865 USGOV
 +
26.870 MARS
 +
26.875 USGOV
 +
26.880 MARS
 +
26.885
 +
26.890
 +
26.895
 +
26.900 USGOV
 +
26.905 USGOV
 +
26.910 MARS
 +
26.915
 +
26.920
 +
26.925 USGOV
 +
26.930 MARS
 +
26.935
 +
26.940
 +
26.945 USGOV
 +
26.950
 +
26.955
 +
26.960 USGOV
 +
26.965 1 CB
 +
26.970
 +
26.975 2 CB
 +
26.980
 +
26.985 3 CB
 +
26.990
 +
26.995 3A CC
 +
27.000
 +
27.005 4 CB
 +
27.010
 +
27.015 5 CB
 +
27.020
 +
27.025 6 CB
 +
27.030
 +
27.035 7 CB
 +
27.040
 +
27.045 7A CC
 +
27.050
 +
27.055 8 CB
 +
27.060
 +
27.065 9 CB
 +
27.070
 +
27.075 10 CB
 +
27.080
 +
27.085 11 CB
 +
27.090
 +
27.095 11A CC
 +
27.100
 +
27.105 12 CB
 +
27.110
 +
27.115 13 CB
 +
27.120 ISM
 +
27.125 14 CB
 +
27.130
 +
27.135 15 CB
 +
27.140
 +
27.145 15A CC
 +
27.150
 +
27.155 16 CB
 +
27.160
 +
27.165 17 CB
 +
27.170
 +
27.175 18 CB
 +
27.180
 +
27.185 19 CB
 +
27.190
 +
27.195 19A CC
 +
27.200
 +
27.205 20 CB
 +
27.210
 +
27.215 21 CB
 +
27.220
 +
27.225 22 CB
 +
27.230
 +
27.235 24 CB
 +
27.240
 +
27.245 25 CB
 +
27.250
 +
27.255 23 CB
 +
27.260
 +
27.265 26 CB
 +
27.270
 +
27.275 27 CB
 +
27.280
 +
27.285 28 CB
 +
27.290
 +
27.295 29 CB
 +
27.300
 +
27.305 30 CB
 +
27.310
 +
27.315 31 CB
 +
27.320
 +
27.325 32 CB
 +
27.330
 +
27.335 33 CB
 +
27.340
 +
27.345 34 CB
 +
27.350
 +
27.355 35 CB
 +
27.360
 +
27.365 36 CB
 +
27.370
 +
27.375 37 CB
 +
27.380
 +
27.385 38 CB
 +
27.390
 +
27.395 39 CB
 +
27.400
 +
27.405 40 CB
 +
27.410 EXPERIMENTAL
 +
27.415
 +
27.420 USGOV
 +
27.425
 +
27.430 BUSINESS
 +
27.435
 +
27.440 EXPERIMENTAL
 +
27.445
 +
27.450 BUSINESS
 +
27.455
 +
27.460
 +
27.465
 +
27.470 BUSINESS
 +
27.475
 +
27.480
 +
27.485
 +
27.490 BIS (ITINERANT)
 +
27.495
 +
27.500
 +
27.505
 +
27.510 BIS (LOW POWER)
 +
27.515
 +
27.520 USGOV
 +
27.525
 +
27.530 BIS (LOW POWER)
 +
27.535
 +
27.540 USGOV
 +
27.545 USGOV
 +
27.550 USGOV
 +
27.555 USGOV
 +
27.560
 +
27.565 USGOV
 +
27.570 USGOV
 +
27.575 USGOV (ITINERANT)
 +
27.580
 +
27.585 USGOV (ITINERANT)
 +
27.590 USGOV
 +
27.595 USGOV
 +
27.600 USGOV
 +
27.605 USGOV
 +
27.610 USGOV
 +
27.615 USGOV
 +
27.620 MARS
 +
27.625 USGOV
 +
27.630 USGOV
 +
27.635 USGOV
 +
27.640
 +
27.645 USGOV
 +
27.650 USGOV
 +
27.655 USGOV
 +
27.660
 +
27.665 USGOV
 +
27.670
 +
27.675 USGOV
 +
27.680 68 AU MARITIME
 +
27.685
 +
27.690
 +
27.695 USGOV
 +
27.700 USGOV
 +
27.705 USGOV
 +
27.710
 +
27.715 USGOV
 +
27.720 72 AU MARITIME/USGOV
 +
27.725 USGOV
 +
27.730
 +
27.735 MARS
 +
27.740 USGOV
 +
27.745 EXPERIMENTAL
 +
27.750 USGOV
 +
27.755
 +
27.760
 +
27.765
 +
27.770
 +
27.775 USGOV
 +
27.780 USGOV
 +
27.785 USGOV
 +
27.790 USGOV
 +
27.795
 +
27.800 USGOV
 +
27.805
 +
27.810 USGOV
 +
27.815
 +
27.820 82 AU MARITIME
 +
27.825
 +
27.830 MARS
 +
27.835
 +
27.840 84 PNG MARITIME
 +
27.845
 +
27.850 USGOV
 +
27.855
 +
27.860 86 AU MARITIME
 +
27.865
 +
27.870 USGOV
 +
27.875 MARS
 +
27.880 88 AU MARITIME/USGOV
 +
27.885
 +
27.890 USGOV
 +
27.895
 +
27.900 90 AU MARITIME/USGOV
 +
27.905
 +
27.910 91 AU MARITIME
 +
27.915
 +
27.920 92 PNG MARITIME
 +
27.925 USGOV
 +
27.930
 +
27.935 USGOV
 +
27.940 94 AU MARITIME
 +
27.945
 +
27.950 95 PNG MARITIME/USGOV
 +
27.955
 +
27.960 96 AU MARITIME/USGOV
 +
27.965 MARS
 +
27.970 97 PNG MARITIME
 +
27.975 MARS
 +
27.980 98 AU SAR/MARS
 +
27.985 MARS
 +
27.990 MARS
 +
27.995 MARS
 +
28.000 - 29.700 RADIO AMATEUR
 +
29.705
 +
29.710 FOREST PRODUCTS
 +
29.715
 +
29.720 EXP
 +
29.725
 +
29.730 FOREST PRODUCTS
 +
29.735
 +
29.740
 +
29.745
 +
29.750 FOREST PRODUCTS
 +
29.755
 +
29.760
 +
29.765
 +
29.770 FOREST PRODUCTS
 +
29.775
 +
29.780
 +
29.785
 +
29.790 FOREST PRODUCTS
 +
29.795
 +
29.800
 +
29.805
 +
29.810
 +
29.815
 +
29.820
 +
29.825
 +
29.830
 +
29.835
 +
29.840
 +
29.845
 +
29.850
 +
29.855
 +
29.860
 +
29.865
 +
29.870
 +
29.875
 +
29.880
 +
29.885
 +
29.890 USGOV
 +
29.895 USGOV
 +
29.900 USGOV
 +
29.905 USGOV
 +
29.910 USGOV
 +
29.915
 +
29.920 USGOV
 +
29.925
 +
29.930 USGOV
 +
29.935 USGOV
 +
29.940
 +
29.945
 +
29.950
 +
29.955
 +
29.960
 +
29.965
 +
29.970
 +
29.975
 +
29.980
 +
29.985
 +
29.990
 +
29.995 USGOV

Latest revision as of 00:27, 17 December 2016

ince VHF and UHF propagation is usually "line of sight," frequency allocations and usage are far more "localized" on frequencies above 30 MHz. However, there are some broad allocations for different purposes used in the United States and most of the rest of the Americas. The following is a summary of the main frequency bands found above 30 MHz. Please remember that listening to cellular phones, cordless phones and wireless intercoms is illegal in the United States.

30 to 50 MHz: This is known as the "VHF low" band. Most transmissions will be in narrow band FM with channels spaced at 20 kHz intervals. A wide variety of stations can be heard on this range, including businesses, federal, state, and local governments, law enforcement agencies, and various industrial radio services.

50 to 54 MHz: This is the six-meter ham radio band. The first megahertz is mainly used for USB, AM, CW, FSK modes, digital modes. The remainder of the band is used for narrow band FM, both simplex and through repeaters. 52.525 MHz is widely used as a simplex and calling frequency.

54 to 72 MHz: Television channels 2, 3, and 4 are located in this range. The video portions will sound like distorted noise on a scanner. The audio portions are in FM, but will sound "clipped" and "tinny" unless your scanner can tune this range in wide band.

72 to 76 MHz: This range is used for remote control signals for model airplanes and garage door openers, wireless microphones (including those used by law enforcement agencies), and two-way communications inside factories, warehouses, and other industrial facilities. Most channels are spaced at 20 kHz intervals.

76 to 88 MHz: This range is used for television channels 5 and 6.

88 to 108 MHz: This is where the FM broadcasting band is located.

108 to 136 MHz: This band is used for civilian aeronautical communications and all transmissions are in AM. Aeronautical beacons occupy 108 to 118 MHz; these continuously transmit a station identification and are used for navigation. The rest of the band is used for traffic between aircraft and air traffic control towers on channels spaced at 25 kHz intervals.

136 to 138 MHz: This segment is mainly used by weather satellites to transmit photographic images.

138 to 144 MHz: The various military services are the biggest users of this segment in the United States, with most transmissions in narrow band FM and spaced at 5 kHz intervals. You can also hear ham radio operators who are members of the military affiliate radio service (MARS).

144 to 148 MHz: This is the two-meter ham radio band. This is the most heavily used ham radio band in the United States. USB and various FSK modes are mainly used in the first 500 kHz, and the rest of the band is FM. Most activity is through repeaters, although simplex activity is found on frequencies like 146.52 MHz. For more information about this band, visit the ham radio section of this site.

148 to 150.8 MHz: The usage here is similar to the 138 to 144 MHz range.

150.8 to 174 MHz: This is known as the "VHF high" band, and it is used by the same wide spectrum of users as the 30 to 50 MHz band.

174 to 216 MHz: This range is used for television channels 7 through 13.

216 to 220 MHz: In the United States, this band is used by the automated maritime telecommunication system (AMTS) used on major inland waterways such as the Great Lakes and the Mississippi river. Communications are in FM on channels spaced at 12.5 kHz intervals. However, the 219 to 220 MHz range is shared with ham radio. On this range, ham stations can be used to relay digital messages to other hams, subject to a maximum power of 50 watts. Hams must first register to use their shared allocation, and cannot use it within range of maritime users.

220 to 222 MHz: This range was reallocated a few years ago from ham radio to land mobile radio. Frequency usage and modulation have not yet been finalized, although new narrow bandwidth modes are expected to be used.

222 to 225 MHz: This is the 1.25-meter ham radio band. It is mainly used for FM communication through repeaters, although it is much less heavily used than the two-meter band.

225 to 400 MHz: This very wide band is used for military aviation communications in AM. Most channels are 100 kHz apart.

400 to 406 MHz: This range is used primarily by government and military stations in FM.

406 to 420 MHz: In the United States, this band is used exclusively by the federal government. All transmissions are in FM, with most channels spaced at 25 kHz intervals.

420 to 450 MHz: This is the 70-centimeter ham radio band, second in popularity to the two-meter band on VHF/UHF. The 420 to 444 MHz range is used for USB, digital modes, ham television, and ham communications satellites. The 444 to 450 MHz range is used for FM, mainly in conjunction with repeaters.

450 to 470 MHz: This is the "UHF" band on most scanners, used for many of the same purposes as the 30 to 50 and 150.8 to 174 MHz bands.

470 to 512 MHz: This is known as the "UHF-T" band, and covers the same frequency range as television channels 14 to 20. This band is used for many of the same purposes as the "UHF" band in areas of the country without television stations on those channels.

512 to 825 MHz: This range is where television channels 21 through 72 are located.

825 to 849 MHz: This range is used for cellular telephone service, with cellular units transmitting here. Listening in this range is prohibited.

849 to 851 MHz: This band is used to provide telephone service from aircraft in flight. SSB is generally used here. Listening in this range is prohibited.

851 to 866 MHz: This is used by many of the same users as the 450 to 470 MHz band, with channels spaced at 25 kHz intervals.

866 to 869 MHz: This allocation is used by public safety and law enforcement agencies.

869 to 894 MHz: This range is used for cellular telephone service, with cells transmitting here. Listening in this range is prohibited.

894 MHz and above: These higher frequencies are where new communications technologies, such as wireless local area networks, spread spectrum telephony, and direct satellite broadcasting are being implemented.

kb8lxc frequency table

United States Frequency List
From To For Memo
1.800 MHz 2.000 MHz Amateur Radio 160m Band
3.500 MHz 4.000 MHz Amateur Radio 80m Band
7.000 MHz 7.300 MHz Amateur Radio 40m Band
10.100 MHz 10.150 MHz Amateur Radio 30m Band
14.000 MHz 14.350 MHz Amateur Radio 20m Band
18.068 MHz 18.168 MHz Amateur Radio 17m Band
21.000 MHz 21.450 MHz Amateur Radio 15m Band For Long Distance
24.890 MHz 24.990 MHz Amateur Radio 12m Band
26.965 MHz 26.965 MHz CB Channel 1 a.k.a. 11m Band (Not Amatuer Radio)
26.975 MHz 26.975 MHz CB Channel 2 a.k.a. 11m Band (Not Amatuer Radio)
26.985 MHz 26.985 MHz CB Channel 3 a.k.a. 11m Band (Not Amatuer Radio)
27.005 MHz 27.005 MHz CB Channel 4 a.k.a. 11m Band (Not Amatuer Radio)
27.015 MHz 27.015 MHz CB Channel 5 a.k.a. 11m Band (Not Amatuer Radio)
27.025 MHz 27.025 MHz CB Channel 6 a.k.a. 11m Band (Not Amatuer Radio)
27.035 MHz 27.035 MHz CB Channel 7 a.k.a. 11m Band (Not Amatuer Radio)
27.055 MHz 27.055 MHz CB Channel 8 a.k.a. 11m Band (Not Amatuer Radio)
27.065 MHz 27.065 MHz CB Channel 9 Emergency Only. a.k.a. 11m Band (Not Amatuer Radio)
27.075 MHz 27.075 MHz CB Channel 10 a.k.a. 11m Band (Not Amatuer Radio)
27.085 MHz 27.085 MHz CB Channel 11 a.k.a. 11m Band (Not Amatuer Radio)
27.105 MHz 27.105 MHz CB Channel 12 a.k.a. 11m Band (Not Amatuer Radio)
27.115 MHz 27.115 MHz CB Channel 13 a.k.a. 11m Band (Not Amatuer Radio)
27.125 MHz 27.125 MHz CB Channel 14 a.k.a. 11m Band (Not Amatuer Radio)
27.135 MHz 27.135 MHz CB Channel 15 a.k.a. 11m Band (Not Amatuer Radio)
27.155 MHz 27.155 MHz CB Channel 16 a.k.a. 11m Band (Not Amatuer Radio)
27.165 MHz 27.165 MHz CB Channel 17 a.k.a. 11m Band (Not Amatuer Radio)
27.175 MHz 27.175 MHz CB Channel 18 a.k.a. 11m Band (Not Amatuer Radio)
27.185 MHz 27.185 MHz CB Channel 19 a.k.a. 11m Band (Not Amatuer Radio)
27.205 MHz 27.205 MHz CB Channel 20 a.k.a. 11m Band (Not Amatuer Radio)
27.215 MHz 27.215 MHz CB Channel 21 a.k.a. 11m Band (Not Amatuer Radio)
27.225 MHz 27.225 MHz CB Channel 22 a.k.a. 11m Band (Not Amatuer Radio)
27.255 MHz 27.255 MHz CB Channel 23 a.k.a. 11m Band (Not Amatuer Radio)
27.235 MHz 27.235 MHz CB Channel 24 a.k.a. 11m Band (Not Amatuer Radio)
27.245 MHz 27.245 MHz CB Channel 25 a.k.a. 11m Band (Not Amatuer Radio)
27.265 MHz 27.265 MHz CB Channel 26 a.k.a. 11m Band (Not Amatuer Radio)
27.275 MHz 27.275 MHz CB Channel 27 a.k.a. 11m Band (Not Amatuer Radio)
27.285 MHz 27.285 MHz CB Channel 28 a.k.a. 11m Band (Not Amatuer Radio)
27.295 MHz 27.295 MHz CB Channel 29 a.k.a. 11m Band (Not Amatuer Radio)
27.305 MHz 27.305 MHz CB Channel 30 a.k.a. 11m Band (Not Amatuer Radio)
27.315 MHz 27.315 MHz CB Channel 31 a.k.a. 11m Band (Not Amatuer Radio)
27.325 MHz 27.325 MHz CB Channel 32 a.k.a. 11m Band (Not Amatuer Radio)
27.335 MHz 27.335 MHz CB Channel 33 a.k.a. 11m Band (Not Amatuer Radio)
27.345 MHz 27.345 MHz CB Channel 34 a.k.a. 11m Band (Not Amatuer Radio)
27.355 MHz 27.355 MHz CB Channel 35 a.k.a. 11m Band (Not Amatuer Radio)
27.365 MHz 27.365 MHz CB Channel 36 a.k.a. 11m Band (Not Amatuer Radio)
27.375 MHz 27.375 MHz CB Channel 37 a.k.a. 11m Band (Not Amatuer Radio)
27.385 MHz 27.385 MHz CB Channel 38 a.k.a. 11m Band (Not Amatuer Radio)
27.395 MHz 27.395 MHz CB Channel 39 a.k.a. 11m Band (Not Amatuer Radio)
27.405 MHz 27.405 MHz CB Channel 40 a.k.a. 11m Band (Not Amatuer Radio)
28.000 MHz 29.700 MHz Amateur Radio 10m Band For Long Distance
30.820 MHz 30.820 MHz Restaurant KFC
30.840 MHz 30.840 MHz Restaurant Arby's, Bob's Big Boy, Burger King, Hardee's, KFC, McDonald's, Taco Bell, Wendy's
31.000 MHz 31.000 MHz Restaurant Arby's, Burger King, Hardee's, KFC, McDonald's
33.400 MHz 33.400 MHz Restaurant KFC
33.140 MHz 33.140 MHz Restaurant McDonald's
33.160 MHz 33.160 MHz Restaurant Wendy's
33.400 MHz 33.400 MHz Restaurant McDonald's, Wendy's
33.715 MHz 33.715 MHz Restaurant McDonald's
35.020 MHz 35.020 MHz Restaurant Hardee's, McDonald's
35.120 MHz 35.120 MHz Restaurant McDonald's
43.720 MHz 43.720 MHz Cordless Phone
43.740 MHz 43.740 MHz Cordless Phone
43.820 MHz 43.820 MHz Cordless Phone
43.840 MHz 43.840 MHz Cordless Phone
43.920 MHz 43.920 MHz Cordless Phone
43.960 MHz 43.960 MHz Cordless Phone
44.120 MHz 44.120 MHz Cordless Phone
44.160 MHz 44.160 MHz Cordless Phone
44.180 MHz 44.180 MHz Cordless Phone
44.200 MHz 44.200 MHz Cordless Phone
44.320 MHz 44.320 MHz Cordless Phone
44.360 MHz 44.360 MHz Cordless Phone
44.400 MHz 44.400 MHz Cordless Phone
44.460 MHz 44.460 MHz Cordless Phone
44.480 MHz 44.480 MHz Cordless Phone
44.890 MHz 44.890 MHz Restaurant Wendy's
46.610 MHz 46.610 MHz Cordless Phone
46.630 MHz 46.630 MHz Cordless Phone
46.670 MHz 46.670 MHz Cordless Phone
46.710 MHz 46.710 MHz Cordless Phone
46.730 MHz 46.730 MHz Cordless Phone
46.770 MHz 46.770 MHz Cordless Phone
46.830 MHz 46.830 MHz Cordless Phone
46.870 MHz 46.870 MHz Cordless Phone
46.930 MHz 46.930 MHz Cordless Phone
46.970 MHz 46.970 MHz Cordless Phone
49.300 MHz 49.300 MHz Baby Monitor
49.830 MHz 49.830 MHz Baby Monitor/Restaurant Wendy's
49.845 MHz 49.845 MHz Baby Monitor
49.860 MHz 49.860 MHz Baby Monitor
49.875 MHz 49.875 MHz Baby Monitor
49.890 MHz 49.890 MHz Baby Monitor
49.830 MHz 213.800 MHz Wireless Mike
50.000 MHz 54.000 MHz Amateur Radio 6m Band
67.775 MHz 67.775 MHz Restaurant McDonald's
88.000 MHz 108.000 MHz Public FM Radio
108.500 MHz 135.900 MHz Aviation
144.000 MHz 148.000 MHz Amateur Radio 2m Band Most Popular Band for Hams. It is also popular for satellite communications.
151.685 MHz 151.685 MHz Restaurant Hardee's
154.490 MHz 154.490 MHz Restaurant McDonald's
154.540 MHz 154.540 MHz Restaurant KFC
154.570 MHz 154.570 MHz Commercial/Restaurant Wal-Mart Stores/Arby's, Bob's Big Boy, Burger King, Taco Bell
154.600 MHz 154.600 MHz Commercial Wal-Mart Stores
170.065 MHz 170.065 MHz Department of Corrections Federal Prisons
170.875 MHz 170.875 MHz Department of Corrections Federal Prisons
170.925 MHz 170.925 MHz Department of Corrections Federal Prisons
170.305 MHz 170.305 MHz Restaurant Burger King, Hardee's
220.000 MHz 225.000 MHz Amateur Radio 1.25m Band
430.000 MHz 450.000 MHz Amateur Radio 70cm Band Popular Band for Hams
457.5375 MHz 457.5375 MHz Restaurant Taco Bell
457.550 MHz 457.550 MHz Restaurant Arby's, Taco Bell
457.600 MHz 457.600 MHz Restaurant Bob's Big Boy
460.8875 MHz 460.8875 MHz Restaurant Wendy's
462.5625 MHz 462.5625 MHz Family Radio Service Ch. 1 "Very Short Distance Two-way Voice Radio Service."
462.5875 MHz 462.5875 MHz Family Radio Service Ch. 2 "Very Short Distance Two-way Voice Radio Service."
462.6125 MHz 462.6125 MHz Family Radio Service Ch. 3 "Very Short Distance Two-way Voice Radio Service."
462.6375 MHz 462.6375 MHz Family Radio Service Ch. 4 "Very Short Distance Two-way Voice Radio Service."
462.6625 MHz 462.6625 MHz Family Radio Service Ch. 5 "Very Short Distance Two-way Voice Radio Service."
462.6875 MHz 462.6875 MHz Family Radio Service Ch. 6 "Very Short Distance Two-way Voice Radio Service."
462.7125 MHz 462.7125 MHz Family Radio Service Ch. 7 "Very Short Distance Two-way Voice Radio Service."
464.475 MHz 464.475 MHz Commercial Wal-Mart Stores
464.520 MHz 464.520 MHz Commercial Wal-Mart Stores
464.6125 MHz 464.6125 MHz Restaurant Hardee's
464.975 MHz 464.975 MHz Commercial Wal-Mart Stores
465.8875 MHz 465.8875 MHz Restaurant Burger King
467.5625 MHz 467.5625 MHz Family Radio Service Ch. 8 "Very Short Distance Two-way Voice Radio Service."
467.5875 MHz 467.5875 MHz Family Radio Service Ch. 9 "Very Short Distance Two-way Voice Radio Service."
467.6125 MHz 467.6125 MHz Family Radio Service Ch. 10 "Very Short Distance Two-way Voice Radio Service."
467.6375 MHz 467.6375 MHz Family Radio Service Ch. 11 "Very Short Distance Two-way Voice Radio Service."
467.6625 MHz 467.6625 MHz Family Radio Service Ch. 12 "Very Short Distance Two-way Voice Radio Service."
467.6875 MHz 467.6875 MHz Family Radio Service Ch. 13 "Very Short Distance Two-way Voice Radio Service."
467.7125 MHz 467.7125 MHz Family Radio Service Ch. 14 "Very Short Distance Two-way Voice Radio Service."
467.8125 MHz 467.8125 MHz Restaurant KFC
467.825 MHz 467.825 MHz Restaurant Bob's Big Boy
469.0125 MHz 469.0125 MHz Restaurant Hardee's
469.475 MHz 469.475 MHz Commercial Wal-Mart Stores
469.525 MHz 469.525 MHz Commercial Wal-Mart Stores
469.975 MHz 469.975 MHz Commercial Wal-Mart Stores
902.000 MHz 928.000 MHz Amateur Radio 33cm Band Not used often
926.100 MHz 926.370 MHz Cordless Phone 10 Chs
1.240 GHz 1.300 GHz Amateur Radio 23cm Band Not used often

The difference between mHz and MHz

SI units:

  • the "m" prefix is a modifier meaning 1/1,000th of the units that follow.
  • the "M" prefix is a modifier meaning 1,000,000 times the units that follow.

A frequency of 49mHz = 0.049 Hz, while a frequency of 49MHz = 49,000,000 Hz.

25 - 30 MHz Allocation

25.000 TIME 25.005 TIME 25.010 TIME 25.015 25.020 PETROLEUM 25.025 25.030 25.035 25.040 PETROLEUM 25.045 25.050 25.055 25.060 PETROLEUM 25.065 25.070 25-01 MARITIME(SHIP) 25.075 MARITIME 25.080 PETROLEUM 25.085 MARITIME 25.090 MARITIME 25.095 MARITIME 25.100 PETROLEUM/EXP 25.105 MARITIME 25.110 MARITIME 25.115 MARITIME 25.120 PETROLEUM 25.125 MARITIME 25.130 USGOV 25.135 MARITIME 25.140 PETROLEUM 25.145 MARITIME 25.150 MARITIME 25.155 MARITIME 25.160 PETROLEUM/USGOV 25.165 MARITIME 25.170 MARITIME 25.175 MARITIME 25.180 PETROLEUM 25.185 MARITIME 25.190 MARITIME 25.195 MARITIME 25.200 PETROLEUM/USGOV 25.205 MARITIME 25.210 MARITIME 25.215 25.220 PETROLEUM 25.225 USGOV 25.230 USGOV/EXP 25.235 25.240 PETROLEUM 25.245 USGOV 25.250 25.255 25.260 PETROLEUM 25.265 25.270 25.275 25.280 PETROLEUM 25.285 25.290 25.295 25.300 PETROLEUM 25.305 25.310 25.315 25.320 PETROLEUM 25.325 25.330 25.335 USGOV 25.340 EXP/USGOV 25.345 EXPERIMENTAL 25.350 USGOV 25.355 25.360 USGOV 25.365 25.370 USGOV 25.375 25.380 USGOV 25.385 25.390 USGOV 25.395 25.400 USGOV 25.405 25.410 USGOV 25.415 25.420 25.425 USGOV 25.430 USGOV 25.435 USGOV 25.440 USGOV 25.445 USGOV 25.450 USGOV 25.455 25.460 USGOV 25.465 25.470 25.475 USGOV 25.480 USGOV 25.485 25.490 USGOV 25.495 25.500 USGOV 25.505 25.510 25.515 USGOV 25.520 USGOV 25.525 USGOV 25.530 25.535 USGOV 25.540 USGOV 25.545 USGOV 25.550 USGOV 25.555 25.560 USGOV 25.565 25.570 25.575 USGOV 25.580 USGOV 25.585 25.590 USGOV 25.595 USGOV 25.600 EXPERIMENTAL 25.605 25.610 USGOV 25.615 USGOV 25.620 BROADCAST 25.625 25.630 25.635 25.640 25.645 25.650 USGOV 25.655 25.660 25.665 25.670 BROADCAST 25.675 BROADCAST 25.680 BROADCAST 25.685 BROADCAST 25.690 BROADCAST 25.695 BROADCAST 25.700 USGOV 25.705 BROADCAST 25.710 BROADCAST 25.715 BROADCAST 25.720 BROADCAST 25.725 BROADCAST 25.730 BROADCAST 25.735 BROADCAST 25.740 BROADCAST 25.745 BROADCAST 25.750 BROADCAST 25.755 BROADCAST 25.760 BROADCAST 25.765 BROADCAST 25.770 BROADCAST 25.775 USGOV 25.780 BROADCAST 25.785 BROADCAST 25.790 BROADCAST 25.795 BROADCAST 25.800 EXP / BDCST 25.805 BROADCAST 25.810 USGOV 25.815 BROADCAST 25.820 BROADCAST 25.825 USGOV 25.830 BROADCAST 25.835 BROADCAST 25.840 BROADCAST 25.845 USGOV 25.850 BROADCAST 25.855 BROADCAST 25.860 BROADCAST 25.865 BROADCAST 25.870 BROADCAST 25.875 BROADCAST 25.880 BROADCAST 25.885 BROADCAST 25.890 BROADCAST 25.895 BROADCAST 25.900 BROADCAST 25.905 BROADCAST 25.910 BROADCAST 25.915 BROADCAST 25.920 BROADCAST 25.925 BROADCAST 25.930 BROADCAST 25.935 USGOV 25.940 BROADCAST 25.945 BROADCAST 25.950 BROADCAST 25.955 BROADCAST 25.960 BROADCAST 25.965 BROADCAST 25.970 BROADCAST 25.975 BROADCAST 25.980 BROADCAST 25.985 BROADCAST 25.990 BROADCAST 25.995 BROADCAST 26.000 BROADCAST 26.005 BROADCAST 26.010 BROADCAST 26.015 BROADCAST 26.020 BROADCAST 26.025 BROADCAST 26.030 BROADCAST 26.035 BROADCAST 26.040 BROADCAST 26.045 BROADCAST 26.050 BROADCAST 26.055 BROADCAST 26.060 BROADCAST 26.065 BROADCAST 26.070 BROADCAST 26.075 BROADCAST 26.080 BROADCAST 26.085 BROADCAST 26.090 BROADCAST 26.095 BROADCAST 26.100 MARITIME 26.105 MARITIME 26.110 BROADCAST 26.115 MARITIME 26.120 MARITIME 26.125 MARITIME 26.130 BROADCAST 26.135 MARITIME 26.140 MARITIME 26.145 25-01 MARITIME(COAST) 26.150 BROADCAST 26.155 MARITIME 26.160 MARITIME 26.165 MARITIME 26.170 BROADCAST 26.175 26.180 26.185 26.190 BROADCAST 26.195 26.200 26.205 26.210 BROADCAST 26.215 26.220 26.225 26.230 BROADCAST 26.235 USGOV 26.240 26.245 26.250 BROADCAST 26.255 26.260 26.265 27.270 BROADCAST 26.275 26.280 26.285 26.290 BROADCAST 26.295 26.300 26.305 26.310 BROADCAST 26.315 26.320 26.325 26.330 1 NZ CB/BDCST 26.335 MARS 26.340 2 NZ CB 26.345 26.350 3 NZ CB/BDCST 26.355 USGOV 26.360 3A NZ CB 26.365 26.370 4 NZ CB/BDCST 26.375 26.380 5 NZ CB 26.385 26.390 6 NZ CB/BDCST 26.395 26.400 7 NZ CB / USGOV 26.405 26.410 7A NZ CB/BDCST 26.415 26.420 8 NZ CB 26.425 26.430 9 NZ CB/BDCST 26.435 26.440 10 NZ CB 26.445 26.450 11 NZ CB/BDCST 26.455 26.460 11A NZ CB 26.465 26.470 12 NZ CB/BDCST 26.475 26.480 13 NZ CB 26.485 USGOV 26.490 14 NZ CB 26.495 26.500 15 NZ CB / US GOVT 26.505 26.510 USGOV 26.515 USGOV 26.520 16 NZ CB 26.525 USGOV 26.530 17 NZ CB 26.535 USGOV 26.540 18 NZ CB / USGOV 26.545 26.550 19 NZ CB / US GOV 26.555 26.560 19A NZ CB / USGOV 26.565 BROADCAST 26.570 20 NZ CB 26.575 USGOV 26.580 21 NZ CB 26.585 26.590 22 NZ CB / USGOV 26.595 26.600 24 NZ CB / USGOV 26.605 26.610 25 NZ CB / USGOV 26.615 USGOV 26.620 23 NZ CB / CAP 26.625 26.630 26 NZ CB / USGOV 26.635 USGOV 26.640 27 NZ CB 26.645 

 	25.650 28 NZ CB / USGOV

26.655 USGOV 26.660 29 NZ CB / USGOV 26.665 USGOV 26.670 30 NZ CB 26.675 26.680 31 NZ CB 26.685 USGOV 26.690 32 NZ CB / USGOV 26.695 26.700 33 NZ CB / USGOV 26.705 USGOV 26.710 34 NZ CB / USGOV 26.715 26.720 35 NZ CB / USGOV 26.725 USGOV 26.730 36 NZ CB 26.735 26.740 37 NZ CB / USGOV 26.745 26.750 38 NZ CB / US GOV 26.755 26.760 39 NZ CB / USGOV 26.765 BROADCAST 26.770 40 NZ CB / USGOV 26.775 USGOV 26.780 26.785 26.790 26.795 26.800 USGOV 26.805 26.810 USGOV 26.815 26.820 USGOV 26.825 USGOV 26.830 USGOV 26.835 USGOV 26.840 26.845 26.850 USGOV 26.855 26.860 26.865 USGOV 26.870 MARS 26.875 USGOV 26.880 MARS 26.885 26.890 26.895 26.900 USGOV 26.905 USGOV 26.910 MARS 26.915 26.920 26.925 USGOV 26.930 MARS 26.935 26.940 26.945 USGOV 26.950 26.955 26.960 USGOV 26.965 1 CB 26.970 26.975 2 CB 26.980 26.985 3 CB 26.990 26.995 3A CC 27.000 27.005 4 CB 27.010 27.015 5 CB 27.020 27.025 6 CB 27.030 27.035 7 CB 27.040 27.045 7A CC 27.050 27.055 8 CB 27.060 27.065 9 CB 27.070 27.075 10 CB 27.080 27.085 11 CB 27.090 27.095 11A CC 27.100 27.105 12 CB 27.110 27.115 13 CB 27.120 ISM 27.125 14 CB 27.130 27.135 15 CB 27.140 27.145 15A CC 27.150 27.155 16 CB 27.160 27.165 17 CB 27.170 27.175 18 CB 27.180 27.185 19 CB 27.190 27.195 19A CC 27.200 27.205 20 CB 27.210 27.215 21 CB 27.220 27.225 22 CB 27.230 27.235 24 CB 27.240 27.245 25 CB 27.250 27.255 23 CB 27.260 27.265 26 CB 27.270 27.275 27 CB 27.280 27.285 28 CB 27.290 27.295 29 CB 27.300 27.305 30 CB 27.310 27.315 31 CB 27.320 27.325 32 CB 27.330 27.335 33 CB 27.340 27.345 34 CB 27.350 27.355 35 CB 27.360 27.365 36 CB 27.370 27.375 37 CB 27.380 27.385 38 CB 27.390 27.395 39 CB 27.400 27.405 40 CB 27.410 EXPERIMENTAL 27.415 27.420 USGOV 27.425 27.430 BUSINESS 27.435 27.440 EXPERIMENTAL 27.445 27.450 BUSINESS 27.455 27.460 27.465 27.470 BUSINESS 27.475 27.480 27.485 27.490 BIS (ITINERANT) 27.495 27.500 27.505 27.510 BIS (LOW POWER) 27.515 27.520 USGOV 27.525 27.530 BIS (LOW POWER) 27.535 27.540 USGOV 27.545 USGOV 27.550 USGOV 27.555 USGOV 27.560 27.565 USGOV 27.570 USGOV 27.575 USGOV (ITINERANT) 27.580 27.585 USGOV (ITINERANT) 27.590 USGOV 27.595 USGOV 27.600 USGOV 27.605 USGOV 27.610 USGOV 27.615 USGOV 27.620 MARS 27.625 USGOV 27.630 USGOV 27.635 USGOV 27.640 27.645 USGOV 27.650 USGOV 27.655 USGOV 27.660 27.665 USGOV 27.670 27.675 USGOV 27.680 68 AU MARITIME 27.685 27.690 27.695 USGOV 27.700 USGOV 27.705 USGOV 27.710 27.715 USGOV 27.720 72 AU MARITIME/USGOV 27.725 USGOV 27.730 27.735 MARS 27.740 USGOV 27.745 EXPERIMENTAL 27.750 USGOV 27.755 27.760 27.765 27.770 27.775 USGOV 27.780 USGOV 27.785 USGOV 27.790 USGOV 27.795 27.800 USGOV 27.805 27.810 USGOV 27.815 27.820 82 AU MARITIME 27.825 27.830 MARS 27.835 27.840 84 PNG MARITIME 27.845 27.850 USGOV 27.855 27.860 86 AU MARITIME 27.865 27.870 USGOV 27.875 MARS 27.880 88 AU MARITIME/USGOV 27.885 27.890 USGOV 27.895 27.900 90 AU MARITIME/USGOV 27.905 27.910 91 AU MARITIME 27.915 27.920 92 PNG MARITIME 27.925 USGOV 27.930 27.935 USGOV 27.940 94 AU MARITIME 27.945 27.950 95 PNG MARITIME/USGOV 27.955 27.960 96 AU MARITIME/USGOV 27.965 MARS 27.970 97 PNG MARITIME 27.975 MARS 27.980 98 AU SAR/MARS 27.985 MARS 27.990 MARS 27.995 MARS 28.000 - 29.700 RADIO AMATEUR 29.705 29.710 FOREST PRODUCTS 29.715 29.720 EXP 29.725 29.730 FOREST PRODUCTS 29.735 29.740 29.745 29.750 FOREST PRODUCTS 29.755 29.760 29.765 29.770 FOREST PRODUCTS 29.775 29.780 29.785 29.790 FOREST PRODUCTS 29.795 29.800 29.805 29.810 29.815 29.820 29.825 29.830 29.835 29.840 29.845 29.850 29.855 29.860 29.865 29.870 29.875 29.880 29.885 29.890 USGOV 29.895 USGOV 29.900 USGOV 29.905 USGOV 29.910 USGOV 29.915 29.920 USGOV 29.925 29.930 USGOV 29.935 USGOV 29.940 29.945 29.950 29.955 29.960 29.965 29.970 29.975 29.980 29.985 29.990 29.995 USGOV

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