Comment:	monitoring 146.52 and 446.
Location:	38°24.02' N 122°06.34' W - ตำแหน่ง CM88WJ76HB - show map 11.4 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Vacaville, Solano County, California, United States [?] 13.9 km ตะวันตก bearing 262° มาจาก Hartley, Solano County, California, United States 74.7 km เหนือ bearing 21° มาจาก San Francisco, San Francisco County, California, United States 119.3 km เหนือ bearing 351° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-10-25 21:50:53 UTC (44d 23h55m ago) 2025-10-25 14:50:53 PDT เวลาท้องถิ่น Vacaville, United States [?]
Altitude:	835 m
Course:	0°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6LVR-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	287

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.