Repeaters in grid square IO91SQ
 This is a listing of repeaters in this grid square.
You can read more about Maidenhead locator/grid squares here from the ARRL website.
If you find one of your local repeaters to be missing, please add it to the list.
| Repeater Callsign | Frequency | Offset | Encode | Decode | Nearest City | Restriction (if any) | |
|---|---|---|---|---|---|---|---|
| M7YZB | 430.075Mhz | 0Mhz | 82.5 | 82.5 | Abbots Langley (UK) | Favorite | |
| MB7IZB | 430.025Mhz | 0Mhz | 82.5 | 82.5 | Abbots Langley (UK) | Favorite | 

