Back to Directory
Amateur Radio Repeater • 2m
K7JPT — 145.33000 MHz
Yuma • Yuma County, Arizona • Grid DM22qq
RF Coverage & Terrain Viewshed
Estimated 18 mi coverage footprint • Click anywhere on map to calculate terrain cross-section
Technical Parameters
| Downlink (Listen / RX) | 145.33000 MHz |
|---|---|
| Uplink (Transmit / TX) | 144.73000 MHz |
| Offset / Shift | -0.600 MHz |
| Uplink Tone (TX Access) | 162.2 Hz |
| Downlink Squelch (RX) | Carrier Squelch (Open RX / Tone Optional) |
| Mode & Bandwidth | FM (Analog) • 2m |
| Maidenhead Grid | DM22qq |
| Coordinates | 32.69270° N, -114.62770° W |
| Ground Elevation | ~141 ft AMSL |
| RepeaterBook Radius | 18 miles nominal |
| Linked System | ARCA Coordinated (K7JPT) |
| Sponsor / Trustee | Trustee (K7JPT) |
| Coordination | ARCA |
| Official Website | https://www.azfreqcoord.org/ |
Propagation & Line-of-Sight
Terrain & Elevation
Yuma Ground Profiling
Situated at ~141 ft AMSL in Yuma County (Maidenhead Grid DM22qq). Topographic ground elevation can create shadows or knife-edge diffraction across surrounding Arizona mountain ridges. Click anywhere on the map above to inspect real-time optical line of sight.
Launch Terrain LOS ProfilerOfficial Database & Coordination
Live Records on RepeaterBook
Check trustee contact information, travel tones, coordinated status, and community reports directly on RepeaterBook: