Last status:
Location:	37°39.21' N 122°06.64' W - locator CM87WP66RU - show map 3.1 km Southwest bearing 237° from Hayward, Alameda County, California, United States [?] 5.0 km Southwest bearing 205° from Castro Valley, Alameda County, California, United States 30.3 km Southeast bearing 116° from San Francisco, San Francisco County, California, United States 39.7 km Northwest bearing 331° from San Jose, Santa Clara County, California, United States
Last position:	2026-02-21 21:32:48 UTC (3d 16h5m ago) 2026-02-21 13:32:48 PST local time at Hayward, United States [?]
Altitude:	17 m
Course:	151°
Speed:	0 km/h
Device:	Byonics: TinyTrak3 (tracker)
Last path:	K6BIR-1>APT311 via WIDE1-1,WIDE2-1,qAR,W6PW-10
Positions stored:	24578
Other SSIDs:	K6BIR-2 K6BIR

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.