Comment:	37.30N, 122.18 https://apr
Location:	37°35.00' N 122°15.00' W - ตำแหน่ง CM87VN09AX - show map 3.3 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Foster City, San Mateo County, California, United States [?] 5.7 km เหนือ bearing 358° มาจาก Redwood Shores, San Mateo County, California, United States 26.0 km ตะวันออกเฉียงใต้ bearing 145° มาจาก San Francisco, San Francisco County, California, United States 41.4 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-09-21 21:02:51 UTC (95d 13h8m ago) 2025-09-21 14:02:51 PDT เวลาท้องถิ่น Foster City, United States [?]
Altitude:	28 m
Position ambiguous:	Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Course:	313°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KF6YSV-10>APDR16 via TCPIP*,qAC,T2RADOM
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.