Comment:	174TxC 3.83C 4.27V 15S sf-hab.org
Location:	37°52.66' N 121°35.81' W - locator CM97EV80JP - show map 3.4 km South bearing 175° from Discovery Bay, Contra Costa County, California, United States [?] 3.8 km East bearing 72° from Byron, Contra Costa County, California, United States 65.3 km Northeast bearing 24° from San Jose, Santa Clara County, California, United States 73.1 km East bearing 81° from San Francisco, San Francisco County, California, United States
Last position:	2025-12-13 21:21:14 UTC (9d 12h43m ago) 2025-12-13 13:21:14 PST local time at Discovery Bay, United States [?]
Altitude:	34741 m
Course:	173°
Speed:	48 km/h
Device:	TA2MUN/TA9OHC: LightAPRS Tracker (tracker)
Last path:	W6MRR-11>APLIGA via qAR,GAPGTE
Positions stored:	470
Other SSIDs:	W6MRR-7 W6MRR-33 W6MRR-32 W6MRR-31 W6MRR

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.