Difference between revisions of "User talk:W0DBW"

Revision as of 21:37, 16 April 2016 (view source) Ke0etz (Talk | contribs) (→‎field day: new section) ← Older edit		Revision as of 23:33, 17 April 2016 (view source) Ke0etz (Talk | contribs) (→‎Grid Square Map: new section) Newer edit →
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	2016 ARRL Field Day is June 25-26		2016 ARRL Field Day is June 25-26
		+
		+	== Grid Square Map ==
		+
		+	Links
		+
		+	http://gatorradio.org/Operating_Training_Aides/Ham_US_Grids%202005.pdf
		+
		+	https://www.qrz.com/gridmapper

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Revision as of 23:33, 17 April 2016

articles to read

• http://www.copperelectronics.com/discus4/messages/7750/111489.html?1345400100

explore

• MFJ-1164B
• http://micro-node.com/refmon/
• http://www.moxonantennaproject.com/construction.htm

My new CLICK ME banner

USED MARKET PRICE WATCH

$336   2015    Alinco DX-70T                   Used fair condition
$390   2015    Alinco DX-70T                   Used excellent condition
$391   2014    Alinco DX-70T                   Used excellent condition

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$150   2014    Drake TR-7                      Used fair condition
$366   2015    Drake TR-7                      Used fair condition
$400   2014    Drake TR-7                      Used good condition
$430   2015    Drake TR-7                      Used excellent condition

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$425   2015    ICOM IC-718 HF                  Used excellent condition
$435   2015    ICOM IC-718 HF                  Used excellent condition
$485   2015    ICOM IC-718 HF                  Used excellent condition
$371   2015    ICOM IC-735                     Used good condition
$380   2015    ICOM IC-735                     Used good condition
$385   2015    ICOM IC-738                     Used good condition
$395   2015    ICOM IC-751A                    Used good condition

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$658   2015    Kenwood TS-850SAT               Used excellent condition
$685   2015    Kenwood TS-850SAT               Used excellent condition
$615   2015    Kenwood TS-940S                 Used excellent condition

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$340   2014    Yaesu FT 840                    Used excellent condition
$321   2015    Yaesu FT 8900 Quad Band         Used excellent condition
$610   2015    Yaesu FT 897                    Used excellent condition
$511   2015    Yaesu FT-990                    Used good condition
$575   2015    Yaesu FT-990                    Used excellent condition
$592   2015    Yaesu FT-990                    Used excellent condition
$610   2015    Yaesu FT-990                    Used excellent condition
$655   2015    Yaesu FT-990                    Used refurbished 

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BASED ON KNOWN PRICE RANGES

$330 - $390    Alinco DX-70T
$330 - $510    Icom IC-2820H

NISSEI RS-502

SWR/POWER METER with 5/20/200W scale 1,8-525MHz with monitoring forward power, reverse power and SWR reading.

Main features: Large meter display for ease of reading, Forward RF power readings, switchable to indicate either AVG average, power or Peak Envelope Power(PEP) for SSB and AM transmitters, Reflected RF Power readings, VSWR ratios and calibration meter, Dual connectors SO-239: 1,8-200MHz and 125-525MHz. I/O Impedance: 50 ohm, Illuminated meter.

Weight: 0,950Kgr. Dimensions: 190x85x135 mm.

• Nissei Sokki HAM Radio Products

MFJ-874

This looks a lot like the Nissei, however, is MFJ brand. This has one extra button to select VHF/UHF or HF.

Diamond SX-400

Diamond power meter SX-400 5w 20w 200w 400w Power and SWR Meter - The SX400 measures forward and reflected power and VSWR. Compact size makes meter useful for testing both base and mobile installations.

Special Features: Illuminated meter, Switchable r.m.s. or peak power, Measures forward, reflected & VSWR power. Dimensions 6"W x 2"H x 4"D, 2 lbs.

Specifications: 140-525 MHz at 5, 20, or 200 watts. Connector SO-239, Minimum power required to SWR test is 4 watts.

Merchants

Online merchants

• http://www.gigaparts.com/ - Gigaparts receives mostly favorable reviews.
• DX Engineering - mostly favorable. won't price match.

Many merchant reviews can be found at the eHam Company Reviews forum from other HAM operators sharing their experiences.

club equipment

Some of the equipment I was able to operate by the kind provision of our local radio club.

• Kenwood TS-450S

Drake TR-7

later model with a serial number 89xx

Software Defined Radio (SDR)

• SoftRock RXTX 30-20-17 meter SDR transceiver QRP
• SoftRock RXTX 15-12-10 meter SDR transceiver QRP

GMSK(digital)

Gaussian Minimum Shift Keying or Gaussian filtered Minimum Shift Keying, GMSK, the form of modulation with no phase discontinuities used to provide data transmission with efficient spectrum usage.

• Icom ID-800H Digital Dual Band Mobile Transceiver with D-Star

Purchase Consideration

Equipment I do not own but have been researching and in consideration for purchasing. If I make a purchase I will use and follow up with a review of the product. We like to do product reviews here.

Test Equipment

I like the roller inductor style operation of antenna tuners for HF, however, I don't need a model that handles 1.21 gigawatts! Been looking around to see if there is a less expensive version of these.

Also noticed MFJ gets a lot of negative reviews. Our club uses MFJ tuners, they seem to work.

• MFJ 969 Antenna Tuner - has roller inductor. $200 new. 6 thru 160 Meter HF Bands (1.7Mhz To 55Mhz). 300 Watts.
• MFJ-986 Antenna Tuner - roller inductor, high wattage. $330 new. 1.8 - 30 MHz, 3000 Watts

Transceivers

ICOM IC-736 - 160 to 6 meter

Expand your horizons to 6 meters with the Icom IC-736. It also covers 30, 17 and 12 meters. This all band transceiver features a 500 kHz to 30 MHz general coverage receiver. The 736 has a built-in HF and 6 meter antenna tuner. Enjoy 5 to 100 watts full duty RF power input in SSB/CW/FM (40W AM) modes, even on 6 meters. For CW operators full and semi break-in is supported.

160-6 Meter Transceiver w/built-in tuner . Maybe in production? Absence of receive coverage from 30MHz to 45MHz. 6-meter is technically (50-54 MHz) so the gap exists in non Ham freqs. The lack of receive between 30MHz and 45MHz and the CW tuning arrangement are the most notable disadvantages.

Information on Universal-Radio Discontinued HF Transceivers including band coverage.

---

Icom IC-718 HF - A Modern Full Mode HF Transceiver

This one is still in production. It's straightforward easy to operate modern HF rig.

0.03-29.999999 MHz* general coverage receive capability. *Guaranteed range: 0.5-29.999999 MHz

---

Yaesu FT 980

The Yaesu FT-980 is a deluxe HF transceiver covering 160 to 10 meters amateur bands in SSB, CW, FM and AM Modes. This radio features two independent receiver front ends. One is for general coverage receive from 150 kHz to 29.99999 MHz and the other for the amateur bands only. Seven JFETs are employed to provide extraordinary dynamic range. Ten VCOs are used over the local signal range to secure a low carrier-to-noise ratio. A three-step attenuator is provided to deal with the very strong signals. The triple conversion design incorporates four cascaded stages of IF filtering for all modes. Twelve memory channels are available. Using push-pull MRF422 final transistors, rated at 280 watts each, the transmitter coasts along at 100 watts output. Full break-in QSK is provided for CW operation.

I'm not a fan of push button and menus. I like independent pots.

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TYT TH-9800 Quad Band

TRANSCEIVER, 29/50/2M/70CM, CROSS BAND, 50 WATT - Yeah one of them there CHINA knockoffs. However, for the price this little guy does a lot. I've read quality many vary widely as is the case with this Chinese stuff. I am looking at one now that has been fully tested at a shop in the United States. They are also being sold on Amazon.com

---

Scanners

Antennas

2m/440 dual band needed for VHF UHF operation.

mobile:

• Larsen NMO2/70

base station:

• J-Pole for 2-meters and 70-cm - can be built "homebrew" which I like to do.
• DIAMOND X-50 2m/440 ANTENNA
• Cushcraft Ringo Ranger Vertical Antennas ARX2

6-meter

• Squalo, see: http://www.pa3hcm.nl/?p=312

Below 10-meter

• Sloper 1/4 wave, see: http://www.alphadeltacom.com/qw_slopers.html

Technician Class on HF below 50MHz

SSB (Single Sideband)

• 10-meters 28.300 – 28.500

CW Morse Code

• 80-meters 3.525 – 3.600
• 40-meters 7.025 – 7.125
• 15-meters 21.025 – 21.200
• 10-meters 28.000 – 28.500

resources:

• Text to CW, CW to Text
• Text to MP3

Plattsmouth Police and Trunktracking

Frequency  	License  	Type  	Tone  		Alpha Tag  	Description  			Mode  	Tag
----------------------------------------------------------------------------------------------------------------------------
853.30000  	WQET706  	RM 	156.7 PL 	CassSoNEDisp 	Sheriff - Plattsmouth Tower  	FMN  	Law Dispatch 
853.87500  	WQET706  	RM 	048 NAC 	CassSoSEDisp 	Sheriff - Murray Tower  	P25  	Law Dispatch
39.68000  	WZC542  	M 			CassSo C2C 	Sheriff Car to Car  		FM  	Law Talk
153.89000  			BM 	123.0 PL 	Cass Co Jail 	Cass County Jail  		FMN  	Corrections 
154.38500  	WNXN466  	RM 	114.8 PL 	Cass Co Fire 	County Fire Dispatch  		FMN  	Fire Dispatch 
151.10000  	KIZ260  	RM 	110.9 PL 	CassCoRoads1 	Highway Dept. 1  		FM  	Public Works 
151.10000  	KIZ260  	RM 	465 DPL 	CassCoRoads2 	Highway Dept. 2  		FM  	Public Works
851.40000  	WQET706  	RM 	156.7 PL 	Platts PD-A 	Police - Analog  		FMN  	Law Dispatch 
851.40000  	WQET706  	RM 	048 NAC 	Platts PD-D 	Police - Digtial  		P25  	Law Dispatch 
39.76000  	KSQ696  	M 			PlattsPD-Car 	Police 4 - Car to Car  		FMN  	Law Talk 
155.49000  	KSQ696  	BM 	107.2 PL 	PlattsPD-VHF 	Police  			FM  	Law Dispatch 
159.25500  	WPSF346  	RM 	606 DPL 	Platts FD 1 	Fire Dispatch  			FMN  	Fire Dispatch 
153.92000  	WPSF346  	M 	565 DPL 	Platts FD 2 	Fire TAC 1  			FMN  	Fire-Tac 
158.88000  	WPSF346  	M 	654 DPL 	Platts FD 3 	Fire TAC 2  			FMN  	Fire-Tac 
----------------------------------------------------------------------------------------------------------------------------

antenna height calculator

• http://www.csgnetwork.com/antennagenericfreqlencalc.html
• http://www.csgnetwork.com/antennaevcalc.html
• https://www.easycalculation.com/physics/electromagnetism/antenna-wavelength.php

antenna analyzer

Software Antenna Analyzer

• MAX6 - 1 MHz up to 500 MHz, Get the 8 button version
• W4RT miniVNA / mini Radio Solutions miniVNA - 0.1 to 180 MHz, USB to PC ($400)
• Timewave TZ-900s

Standalone Antenna Analyzer

• AW07A HF/VHF/UHF sold under SainSonic and Feature Tech - $220 new w free shipping - also known as SainSonic RA-07A
• Comet CAA-500MARKII Antenna Analyzer ($389.95) 1.8-500 MHz, LCD Color Screen, Dial Tune Knob, UHF & Type-N Connector, 8-16 V, Each

Additional Information

• http://www.rigexpert.com/index?s=articles&f=aas

Look for hf vhf uhf antenna analyzer

Clear Channel Ranger AR-3500

I own a 100w model Clear Channel AR-3500. They were available in a lower 30w version (I think) and a more powerful 100w version. The 100w version has massive heatsink fins on the rear with the longest two on both ends. It is easy to tell them apart. I have been thinking about selling it as I no longer do much on 10-meter. I've been watching prices to get an idea of what I would want for mine if I decide to sell it.

CLEAR CHANNEL RANGER AR-3500 100W MODEL USED PRICES

$233   2015    Clear Channel Ranger AR-3500        Used fair condition
$255   2015    Clear Channel Ranger AR-3500        Used good condition
$289   2015    Clear Channel Ranger AR-3500        Used fair condition
$332   2015    Clear Channel Ranger AR-3500        Used good condition

My Kenwood Part 90 Radios

Kenwood TK 880H

• Frequency: UHF
• Band: 450-490 Mhz
• Power: 40 Watts
• Channels: 600
• Narrow Band: Yes

Kenwood TK 380

• UHF TK-380K 512 Channel Radio (w/Version 2.0 Firmware)
• High Capacity Battery - NEW (NiCd, 1500 mAh, KNB-17 Compatable)
• Desk Top Charger (KSC-15)
• Standard Antenna (UHF Low Profile Helical - KRA-27M)
• Spring Action Belt Clip (KBH-10)

Coaxial Cable Index

See: Coax Cable for Ham Radio Applications

Microreader

decodes cw and displays text. listen to cw without knowing Morris code.

• ERA Microreader MKII CW Decoder - a stand alone solid state cw decoder circa 1980s that works well.

MFJ Tuners

• MFJ-906 - 6m tuner
• MFJ MFJ-921 - 2m/1.25m tuner

Tools You Will Need for Electronic Service

• Desoldering pump - desolder vacuum to remove heated solder
• Helping hand - weighted base and clamps to hold boards into place

November 2015 Log

11/22/2015 kc0mfw on 146.790

146.790 CRESTON is linked with other Iowa repeaters, including 442.400 ARISPE.

• https://www.repeaterbook.com/repeaters/details.php?state_id=19&ID=50

146.790 - K0CSQ 136.5	Creston	Iowa	Southwest Iowa Amateur Radio Association Repeater ...

442.400 with PL 151.400 +5Mhz offset

NOAA Iowa Skywarn repeater network.

• Are they part of http://swiradio.org/ants/ ?

aa0os
w0hn
n0vpr
n0gmh
n0fhq
n0oru
ka0rde - bedford
w0jw -
kb0nyg
w0sms - Bob
kd0twe - bedford
ke0efn - urbandale
kn0wme - des moines
kc0mfw - Jason
kd0mrd
kd0sj
kd0wrq
wk0ff
kb0owm
kb0nyh

local business frequency chart

Walmart on Cornhusker highway in Bellevue ... MURS 4 ... 154.570 MHz ... Blue Dot

Mobile Radio OOBM

YAESU FT-7900R .......... OOBM(yes) ............. G(unknown)
Yaesu FT-857D ........... OOBM(yes) ............. G(unknown)
Kenwood TM 733A ......... OOBM(yes) ............. G(yes)

AREA NETS (unknown status)

Monday

7:00 PM 	145.29 	South-West Iowa ARES Glenwood, IA.
8:00 PM 	144.25 	NE Missouri SWOT.
9:00 PM 	146.94 	AARC Chat Net. Ak-Sar-Ben ARC Omaha, NE.
 	  	 

Tuesday

7:00 PM 	147.36 	QCWA Net, Chapter 210 (seasonal, October through March).
8:00 PM 	50.2 	6m SSB Net.
9:00 PM 	145.31 	Washington Co. ARES Washington Co, NE.
 	  	 

Wednesday

7:00 PM 	146.67 	Dodge Co. ARES Dodge Co, NE.
7:30 PM 	7.122 	CW Four State QRP Comfortable Net.
8:00 PM 	3.564 	CW Four State QRP Comfortable Net.
8:00 PM 	145.31 	Saunders Co. ARES Saunders Co, NE.
8:30 PM 	7.122 	CW Four State QRP Comfortable Net.
9:00 PM 	3.5805 	PSK Four State QRP Comfortable Net.
9:00 PM 	146.82 	Pottawattamie County ARES Council Bluffs, IA.
 	  	 

Thursday

8:30 AM 	7.122 	CW Four State QRP 40M Morning Net.
7:30 PM 	-145.31 	Lincoln/Omaha SATERN Net. Ashland, NE.
8:00 PM 	28.35 	10-Meter Net.
8:00 PM 	144.25 	2-Meter SSB Net.
8:00 PM 	146.36 	Heartland DX Association.
9:00 PM 	28.305 	10-Meter Net.
 	  	 

Saturday

12:00 PM 	146.82 	Swap Net Council Bluffs, IA.
8:30 PM 	3.921.000 	QCWA Chapter 20.
 	  	 

Sunday

8:00 AM 	3.902.500 	Swap Net.
8:30 AM 	3.896.500 	3900 Club.
8:30 PM 	443.925+ 	(103.5 tone) IRLP Net.
9:00 PM 	-146.94 	Douglas Co. ARES net, KØUSA repeater.

source: http://www.aksarbenarc.org/main/index.php/area-nets

field day

2016 ARRL Field Day is June 25-26

Grid Square Map

Links

http://gatorradio.org/Operating_Training_Aides/Ham_US_Grids%202005.pdf

https://www.qrz.com/gridmapper