Summary
The SWCRS maintains the following amateur infrastructure for amateur radio use.
| NAME | CALL | FREQUENCY | OFFSET | ACCESS | NOTES |
|---|---|---|---|---|---|
| Mt. Lemmon Fusion | N7GMR | 146.680 Mhz | -0.600 Mhz | DG-ID: T00 R00 | Standalone Yeasu System Fusion (C4FM) in digital-only mode |
| Mt. Lemmon Winlink | N7GMR-1 | 434.000 Mhz | – | N7GMR-1 | VARA FM only, wide capable |
| Pinal Peak Winlink | N7GMR-2 | 434.000 Mhz | – | N7GMR-2 | VARA FM only, wide capable |