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Amateur Radio Repeater • 2m

N7OEI — 146.90000 MHz

Greens Peak (White Mtns) • Apache County, Arizona • Grid DM54fc

2m FM On-Air (ARCA Coordinated) 110.9 Hz -0.600 MHz Shift RepeaterBook Club Website

RF Coverage & Terrain Viewshed

Estimated 60 mi coverage footprint • Click anywhere on map to calculate terrain cross-section

Terrain Profiler Tool

Technical Parameters

Downlink (Listen / RX) 146.90000 MHz
Uplink (Transmit / TX) 146.30000 MHz
Offset / Shift -0.600 MHz
Uplink Tone (TX Access) 110.9 Hz
Downlink Squelch (RX) Carrier Squelch (Open RX / Tone Optional)
Mode & Bandwidth FM (Analog) • 2m
Maidenhead Grid DM54fc
Coordinates 34.11200° N, -109.57400° W
Ground Elevation ~10,133 ft AMSL
RepeaterBook Radius 60 miles nominal
Linked System Linked Network (N7OEI)
Sponsor / Trustee Trustee (N7OEI)
Coordination ARCA
Official Website https://www.azfreqcoord.org/

Propagation & Line-of-Sight

Terrain & Elevation
Greens Peak (White Mtns) Ground Profiling

Situated at ~10,133 ft AMSL in Apache County (Maidenhead Grid DM54fc). 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 Profiler
Official Database & Coordination
Live Records on RepeaterBook

Check trustee contact information, travel tones, coordinated status, and community reports directly on RepeaterBook: