Comment:	.weewx-5.1.0-Vantage
Location:	37°46.30' N 122°30.63' W - ตำแหน่ง CM87RS85RE - show map 8.0 km ตะวันตก bearing 267° มาจาก San Francisco, San Francisco County, California, United States [?] 8.5 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Daly City, San Mateo County, California, United States 72.4 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-25 04:00:16 UTC (3m29s ago) 2025-12-24 20:00:16 PST เวลาท้องถิ่น San Francisco, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-25 04:00:16 UTC (3m29s ago) – show weather charts 12.8 °C 95% 1003.0 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path:	DW5422>APWEE5 via TCPXX*,qAX,CWOP-7
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.