Comment:	https://aprsdroid.org/
Location:	37°31.95' N 122°16.10' W - locator CM87UM77TT - show map 6.1 km Southeast bearing 124° from San Mateo, San Mateo County, California, United States [?] 10.3 km Southeast bearing 124° from Burlingame, San Mateo County, California, United States 30.0 km Southeast bearing 154° from San Francisco, San Francisco County, California, United States 39.3 km Northwest bearing 303° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-23 20:38:52 UTC (22h49m ago) 2026-01-23 12:38:52 PST local time at San Mateo, United States [?]
Altitude:	-28 m
Course:	278°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6CDO-5>APDR16 via WA6TOW-2,WIDE1*,WIDE2-1,qAR,AE6DC-5
Positions stored:	7
Other SSIDs:	W6CDO W6CDO-3 W6CDO-9 W6CDO-4 w6cdo-i

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.