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APRS station W7TFJ-5 - show graphs
Comment: 146.520MHz https://aprsdro
Location: 47°41.78' N 122°17.20' W - locator CN87UQ57OC - show map
10.6 km North bearing 19° from Seattle, King County, Washington, United States [?]
19.2 km Northeast bearing 66° from Bainbridge Island, Kitsap County, Washington, United States
114.7 km Southeast bearing 135° from Victoria, British Columbia, Canada
Last position: 2025-03-08 16:31:55 UTC (6d 1h35m ago)
2025-03-08 08:31:55 PST local time at Seattle, United States [?]
Altitude: 46 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 359°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W7TFJ-5>APDR16 via WIDE1-1,qAS,W7TFJ-10 (good)
Positions stored: 3391
Other SSIDs: W7TFJ W7TFJ-10
Stations which heard W7TFJ-5 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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