Repeaters in grid square CM99DR
 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) | |
|---|---|---|---|---|---|---|---|
| W6RHC | 145.58Mhz | 0Mhz | 110.9 | 110.9 | Chico, CA USA | Favorite | |
| W6RHC | 146.85Mhz | -0.6Mhz | 110.9 | 110.9 | Chico, CA | Favorite | 

