Location:	37°53.37' N 122°34.42' W - ตำแหน่ง CM87RV13DL - show map 3.5 km ตะวันตก bearing 291° มาจาก Tamalpais-Homestead Valley, Marin County, California, United States [?] 6.1 km ตะวันตก bearing 292° มาจาก Marin City, Marin County, California, United States 18.6 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก San Francisco, San Francisco County, California, United States 85.5 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-03-20 18:51:59 UTC (108d 11h47m ago) 2025-03-20 11:51:59 PDT เวลาท้องถิ่น Tamalpais-Homestead Valley, United States [?]
Course:	68°
ความเร็ว:	0 km/h
Last path:	K5AUG-7>APN000 via WIDE1-1,WIDE2-1,qAO,K6ER-9
Positions stored:	71

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.