Location:	37°53.43' N 122°31.05' W - ตำแหน่ง CM87RV73VR - show map 2.1 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Tamalpais-Homestead Valley, Marin County, California, United States [?] 2.5 km เหนือ bearing 343° มาจาก Marin City, Marin County, California, United States 15.5 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก San Francisco, San Francisco County, California, United States 82.2 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-08-01 18:50:39 UTC (130d 6h30m ago) 2025-08-01 11:50:39 PDT เวลาท้องถิ่น Tamalpais-Homestead Valley, United States [?]
Altitude:	0 m
Course:	291°
ความเร็ว:	0 km/h
Device:	Anytone: AT-D878 (ht)
Last path:	K6ER-2>APAT81 via WIDE2-2,qAO,K6ER-9
Positions stored:	160
Other SSIDs:	K6ER-9 K6ER

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.