Comment:	.WD 11
Location:	38°41.42' N 121°46.13' W - ตำแหน่ง CM98CQ75RQ - show map 1.4 km เหนือ bearing 16° มาจาก Woodland, Yolo County, California, United States [?] 16.3 km เหนือ bearing 351° มาจาก Davis, Yolo County, California, United States 26.7 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Sacramento, Sacramento County, California, United States 116.5 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-12-27 20:50:04 UTC (6m41s ago) 2025-12-27 12:50:04 PST เวลาท้องถิ่น Woodland, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-27 20:50:04 UTC (6m41s ago) – show weather charts 9.4 °C 89% 1020.7 mbar 2.7 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	FW6859>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	4

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.