Comment:	WeatherCatV331B8H0
Location:	37°54.19' N 122°31.18' W - ตำแหน่ง CM87RV76PS - show map 4.0 km เหนือ bearing 347° มาจาก Marin City, Marin County, California, United States [?] 5.8 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Sausalito, Marin County, California, United States 16.7 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก San Francisco, San Francisco County, California, United States 83.4 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-07-20 07:23:43 UTC (7m26s ago) 2025-07-20 00:23:43 PDT เวลาท้องถิ่น Marin City, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-20 07:23:43 UTC (7m26s ago) – show weather charts 12.8 °C 90% 1016.1 mbar 0.4 m/s ใต้
Device:	Unknown: Unknown
Last path:	DW3153>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.