HAM Repeater Offset

Band             Output Freq          Offset

6 meter           51.620 - 51.980      -500 kHz
                  52.500 - 52.980      -500 kHz
                  53.500 - 53.980      -500 kHz

2 meter          145.200 - 145.500     -600 kHz
                 146.610 - 146.970     -600 kHz
                 147.000 - 147.390     +600 kHz

1.25 meter       223.850 - 224.980     -1.6 Mhz

70 cm            440.000 - 445.000     +5 Mhz
                 447.000 - 450.000     -5 Mhz

23 cm            1282 - 1288           -12 Mhz
                 1290 - 1294           -12 Mhz

See your local band plan.