Comment:	Martinez, Ca
Location:	38°01.01' N 122°08.51' W - ตำแหน่ง CM88WA24XA - show map 730.8 m ตะวันตกเฉียงใต้ bearing 247° มาจาก Martinez, Contra Costa County, California, United States [?] 2.3 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Mountain View, Contra Costa County, California, United States 36.3 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก San Francisco, San Francisco County, California, United States 78.3 km เหนือ bearing 344° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-11-09 22:36:06 UTC (30d 18h48m ago) 2025-11-09 14:36:06 PST เวลาท้องถิ่น Martinez, United States [?]
Altitude:	-28 m
Course:	45°
ความเร็ว:	26 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KM6TAX-7>APDR14 via TCPIP*,qAC,T2UKRAINE
Positions stored:	6

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.