Location:	38°25.00' N 122°53.34' W - ตำแหน่ง CM88NK30HA - show map 2.8 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Graton, Sonoma County, California, United States [?] 5.9 km ตะวันตก bearing 286° มาจาก Sebastopol, Sonoma County, California, United States 82.3 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก San Francisco, San Francisco County, California, United States 148.1 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-07-15 22:00:53 UTC (11m34s ago) 2025-07-15 15:00:53 PDT เวลาท้องถิ่น Graton, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-15 22:00:53 UTC (11m34s ago) – show weather charts 18.9 °C 74% 1013.1 mbar 0.9 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	DW3838>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.