Location:	37°45.11' N 122°12.45' W - ตำแหน่ง CM87VS50CK - show map 3.3 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Alameda, Alameda County, California, United States [?] 8.1 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Oakland, Alameda County, California, United States 18.8 km ตะวันออก bearing 98° มาจาก San Francisco, San Francisco County, California, United States 53.5 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-11 16:52:21 UTC (5d 18h56m ago) 2025-06-11 09:52:21 PDT เวลาท้องถิ่น Alameda, United States [?]
Last path:	KO6HHT-7>APN000 via TCPIP*,qAC,T2BC
Positions stored:	150

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.