Comment:	147.390MHz https://aprsdro
Location:	39°24.26' N 123°21.04' W - ตำแหน่ง CM89HJ77WA - show map 722.0 m ตะวันออกเฉียงใต้ bearing 144° มาจาก Willits, Mendocino County, California, United States [?] 5.3 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Brooktrails, Mendocino County, California, United States 120.4 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Santa Rosa, Sonoma County, California, United States 165.7 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Vacaville, Solano County, California, United States
Last position:	2025-04-07 20:37:03 UTC (62d 10h3m ago) 2025-04-07 13:37:03 PDT เวลาท้องถิ่น Willits, United States [?]
Altitude:	387 m
Course:	0°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6FQX-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	232
Other SSIDs:	W6FQX-9

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.