Location:	38°26.52' N 122°46.40' W - ตำแหน่ง CM88OK76EB - show map 4.5 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Roseland, Sonoma County, California, United States [?] 6.2 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Sebastopol, Sonoma County, California, United States 80.3 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก San Francisco, San Francisco County, California, United States 144.7 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-26 10:45:16 UTC (5m52s ago) 2025-12-26 02:45:16 PST เวลาท้องถิ่น Roseland, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-26 10:45:16 UTC (5m52s ago) – show weather charts 8.9 °C 95% 1010.9 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	DW9528>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	103

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.