Comment:	https://aprsdroid.org/
Location:	38°34.51' N 121°34.37' W - ตำแหน่ง CM98FN18GA - show map 3.7 km ตะวันตก bearing 261° มาจาก West Sacramento, Yolo County, California, United States [?] 6.9 km ตะวันตก bearing 264° มาจาก Sacramento, Sacramento County, California, United States 115.7 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-11-22 19:12:27 UTC (19d 7h11m ago) 2025-11-22 11:12:27 PST เวลาท้องถิ่น West Sacramento, United States [?]
Altitude:	-5 m
Course:	261°
ความเร็ว:	15 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W1ATB-15>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	6
Other SSIDs:	W1ATB-Y W1ATB W1ATB-9 W1ATB-10 W1ATB-5 W1ATB-D W1ATB-13 W1ATB-7

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.