Comment:	W2GMD.org Mobile Lab (RF Beacon)
Last status:	MicroTrak FA v1.42
Location:	37°45.60' N 122°29.84' W - lokaator CM87SS02HJ - show map 7.0 km Läände peiling 256° from San Francisco, San Francisco County, California, United States [?] 12.1 km Lõunasse peiling 175° from Marin City, Marin County, California, United States 13.6 km Lõunasse peiling 165° from Tamalpais-Homestead Valley, Marin County, California, United States 70.7 km Loodesse peiling 312° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-08 23:01:17 UTC (4h45m ago) 2025-09-08 16:01:17 PDT local time at San Francisco, United States [?]
Altitude:	42 m
Course:	174°
Speed:	0 km/h
Last telemetry:	2025-09-08 23:01:17 UTC (4h45m ago) – show telemetry Ch 1: 353, Ch 2: 621, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device:	Byonics: TinyTrak3 (tracker)
Last path:	W2GMD-1>APT314 via WIDE1-1,WIDE2-1,qAR,W6PW-10
Positions stored:	73868

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.

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.