Location:	38°54.94' N 123°12.53' W - ตำแหน่ง CM88JV49WS - show map 17.1 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Boonville, Mendocino County, California, United States [?] 20.6 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Cloverdale, Sonoma County, California, United States 68.0 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Santa Rosa, Sonoma County, California, United States 146.2 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Concord, Contra Costa County, California, United States
Last position:	2025-07-18 15:30:40 UTC (4m51s ago) 2025-07-18 08:30:40 PDT เวลาท้องถิ่น Boonville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-18 15:30:40 UTC (4m51s ago) – show weather charts 1013.9 mbar
Device:	Unknown: Unknown
Last path:	EW4371>APRS via TCPXX*,qAX,CWOP-6
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.