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APRS station W7GTM-10 - show graphs
Comment: 146.520MHz
Location: 47°09.50' N 122°31.50' W - locator CN87RD77AX - show map
3.7 km Northwest bearing 317° from McChord Air Force Base, Pierce County, Washington, United States [?]
6.9 km West bearing 273° from Parkland, Pierce County, Washington, United States
12.1 km Southwest bearing 210° from Tacoma, Pierce County, Washington, United States
51.8 km South bearing 196° from Seattle, King County, Washington, United States
Last position: 2025-02-10 18:42:34 UTC (36m6s ago)
2025-02-10 10:42:34 PST local time at McChord Air Force Base, United States [?]
Altitude: 14 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W7GTM-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 5
Other SSIDs: W7GTM W7GTM-9 W7GTM-1 W7GTM-5
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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