Location:	37°46.84' N 122°14.93' W - lokaator CM87VS07DI - show map 1.8 km Põhja peiling 340° from Alameda, Alameda County, California, United States [?] 5.1 km Lõunasse peiling 197° from Piedmont, Alameda County, California, United States 15.0 km Idast peiling 88° from San Francisco, San Francisco County, California, United States 58.1 km Loodesse peiling 328° from San Jose, Santa Clara County, California, United States
Last position:	2025-08-14 15:34:57 UTC (48d 19h33m ago) 2025-08-14 08:34:57 PDT local time at Alameda, United States [?]
Altitude:	0 m
Course:	216°
Speed:	0 km/h
Last path:	W6CTG-7>APAT81-1 via BKELEY,WIDE1*,WIDE2-1,qAO,AI6KG-12
Positions stored:	68
Other SSIDs:	W6CTG-1

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.