Mic-E message:	In service
Location:	37°53.40' N 121°37.04' W - locator CM97EV53WN - show map 2.6 km Southwest bearing 216° from Discovery Bay, Contra Costa County, California, United States [?] 3.1 km Northeast bearing 36° from Byron, Contra Costa County, California, United States 65.9 km North bearing 22° from San Jose, Santa Clara County, California, United States 71.6 km East bearing 79° from San Francisco, San Francisco County, California, United States
Last position:	2025-10-25 17:39:22 UTC (10d 56m ago) 2025-10-25 10:39:22 PDT local time at Discovery Bay, United States [?]
Altitude:	3 m
Course:	307°
Speed:	0 km/h
Last telemetry:	2025-10-25 17:39:22 UTC (10d 56m ago) – show telemetry Battery: 12.745 Volts, Temp: 69.488 Deg.F
Device:	Byonics: TinyTrak3 (tracker)
Last path:	KA6QLP>S7USSY via W6CX-3*,WIDE2-1,qAR,KQ6DI-4
Positions stored:	24492

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.