Offsets
The repeater listings show the repeaters' output frequencies.   Repeaters have standard input frequency offsets as shown in the table below.   If a repeater does not conform to the standard, the non-standard input frequency is displayed in the "Notes" field.

Output Frequency Input Frequency Offset
51-52 - 0.5 MHz
52-54 - 1.0 MHz
144.51-144.89 + 0.6 MHz
145.11-145.49 - 0.6 MHz
146.0-146.39 +0.6 MHz
146.61-147.0 -0.6 MHz
147.0-147.39 +0.6 MHz
147.6-147.99 -0.6 MHz
223-225 - 1.6 MHz
440-445 + 5.0 MHz
445-450 - 5.0 MHz
918-922 -12 MHz
927-928 -25 MHz