Comment:	https://aprsdroid.org/
Location:	38°40.61' N 121°45.39' W - ตำแหน่ง CM98CQ92FK - show map 1.5 km ตะวันออก bearing 97° มาจาก Woodland, Yolo County, California, United States [?] 14.7 km เหนือ bearing 355° มาจาก Davis, Yolo County, California, United States 25.1 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Sacramento, Sacramento County, California, United States 115.7 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-05-09 06:11:10 UTC (19m58s ago) 2025-05-08 23:11:10 PDT เวลาท้องถิ่น Woodland, United States [?]
Altitude:	-10 m
Course:	286°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD7DPW-14>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	490923
Other SSIDs:	KD7DPW-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.