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APRS station W7BPA-9 - show graphs
Comment: ALLEN HELIO 146.860MHz 141, 146.520 sim, DM
Location: 32°49.44' N 109°43.60' W - locator DM52DT27TS - show map
2.1 km Southwest bearing 238° from Safford, Graham County, Arizona, United States [?]
4.1 km Southeast bearing 133° from Thatcher, Graham County, Arizona, United States
130.8 km Northeast bearing 59° from Tucson, Pima County, Arizona, United States
131.2 km Northeast bearing 65° from Casas Adobes, Pima County, Arizona, United States
Last position: 2025-12-30 17:47:20 UTC (1d 6h28m ago)
2025-12-30 10:47:20 MST local time at Safford, United States [?]
Altitude: 870 m
Course: 90°
Speed: 54 km/h
Last path: W7BPA-9>APAT51-1 via HELIO*,WIDE2-1,qAR,K7TUS (good)
Positions stored: 1268
Other SSIDs: W7BPA-5 W7BPA-7
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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