Comment:	ALCO SAR
Mic-E message:	In service
Location:	37°42.90' N 121°25.02' W - locator CM97GR91XO - show map 2.8 km South bearing 165° from Tracy, San Joaquin County, California, United States [?] 13.4 km Southeast bearing 124° from Mountain House, San Joaquin County, California, United States 59.3 km Northeast bearing 45° from San Jose, Santa Clara County, California, United States 88.3 km East bearing 94° from San Francisco, San Francisco County, California, United States
Last position:	2025-12-08 21:05:13 UTC (6h8m ago) 2025-12-08 13:05:13 PST local time at Tracy, United States [?]
Altitude:	34 m
Course:	352°
Speed:	24 km/h
Last path:	K7FED-9>S7TRYP via SUMMIT*,WIDE2-1,qAR,KQ6DI-4
Positions stored:	285775
Other SSIDs:	K7FED K7FED-1
Last heard a station directly:	2025-05-19 18:56:07 UTC (203d 8h17m ago)

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.