Comment:	aprsdroid
Location:	37°33.70' N 122°15.32' W - ตำแหน่ง CM87UN94IT - show map 3.4 km เหนือ bearing 349° มาจาก Redwood Shores, San Mateo County, California, United States [?] 6.1 km เหนือ bearing 4° มาจาก San Carlos, San Mateo County, California, United States 27.7 km ตะวันออกเฉียงใต้ bearing 149° มาจาก San Francisco, San Francisco County, California, United States 40.3 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-11-04 21:43:58 UTC (36d 5h24m ago) 2025-11-04 13:43:58 PST เวลาท้องถิ่น Redwood Shores, United States [?]
Altitude:	16 m
Course:	344°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KM6YYI-7>APDR16 via WIDE1-1,WIDE2-2,qAR,W6PW-10
Positions stored:	5

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.