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Amateur Radio Repeater • 70cm
KE6GVK — 446.82500 MHz
St. Johns • Apache County, Arizona • Grid DM54hm
RF Coverage & Terrain Viewshed
Estimated 18 mi coverage footprint • Click anywhere on map to calculate terrain cross-section
Technical Parameters
| Downlink (Listen / RX) | 446.82500 MHz |
|---|---|
| Uplink (Transmit / TX) | 441.82500 MHz |
| Offset / Shift | -5.000 MHz |
| Uplink Tone (TX Access) | 94.8 Hz |
| Downlink Squelch (RX) | Carrier Squelch (Open RX / Tone Optional) |
| Mode & Bandwidth | D-Star • 70cm |
| Maidenhead Grid | DM54hm |
| Coordinates | 34.50560° N, -109.36150° W |
| Ground Elevation | ~5,725 ft AMSL |
| RepeaterBook Radius | 18 miles nominal |
| Linked System | ARCA Coordinated (Mike Faulkner) |
| Sponsor / Trustee | Mike Faulkner |
| Coordination | ARCA |
| Official Website | https://www.azfreqcoord.org/ |
Propagation & Line-of-Sight
Terrain & Elevation
St. Johns Ground Profiling
Situated at ~5,725 ft AMSL in Apache County (Maidenhead Grid DM54hm). 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
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