Comment:	https://aprsdroid.org/
Location:	37°43.50' N 122°27.69' W - ตำแหน่ง CM87SR44OA - show map 6.7 km ตะวันตกเฉียงใต้ bearing 214° มาจาก San Francisco, San Francisco County, California, United States [?] 18.9 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Oakland, Alameda County, California, United States 65.8 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-05-18 04:02:01 UTC (19d 16h45m ago) 2025-05-17 21:02:01 PDT เวลาท้องถิ่น San Francisco, United States [?]
Altitude:	44 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KG6QDI-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	77
Other SSIDs:	KG6QDI-5 KG6QDI-8
Last heard a station directly:	2024-09-09 05:01:35 UTC (270d 15h46m ago)

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.