Location:	37°31.95' N 122°16.10' W - ตำแหน่ง CM87UM77TT - show map 1.5 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Belmont, San Mateo County, California, United States [?] 2.9 km เหนือ bearing 346° มาจาก San Carlos, San Mateo County, California, United States 30.0 km ตะวันออกเฉียงใต้ bearing 154° มาจาก San Francisco, San Francisco County, California, United States 39.3 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-21 03:52:27 UTC (25m54s ago) 2025-12-20 19:52:27 PST เวลาท้องถิ่น Belmont, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-21 03:52:27 UTC (25m54s ago) – show weather charts 15.6 °C 92% 1016.0 mbar 0.0 m/s เหนือ
Last path:	W6CDO>APN000 via TCPXX*,qAX,CWOP-6
Positions stored:	2

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.