Comment:	.weewx-4.10.2-Rtldavis
Location:	37°48.10' N 122°16.49' W - ตำแหน่ง CM87UT72AJ - show map 463.9 m ตะวันตกเฉียงใต้ bearing 230° มาจาก Oakland, Alameda County, California, United States [?] 3.4 km ใต้ bearing 164° มาจาก Emeryville, Alameda County, California, United States 13.0 km ตะวันออก bearing 77° มาจาก San Francisco, San Francisco County, California, United States 61.3 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-03-20 16:50:44 UTC (100d 2h18m ago) 2025-03-20 09:50:44 PDT เวลาท้องถิ่น Oakland, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-03-20 16:50:44 UTC (100d 2h18m ago) – show weather charts 10.6 °C 79% 1.3 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	GW0456>APRS 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.