Comment:	https://aprsdroid.org/
Location:	38°34.50' N 121°46.15' W - ตำแหน่ง CM98CN78QA - show map 4.2 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Davis, Yolo County, California, United States [?] 15.1 km เหนือ bearing 18° มาจาก Dixon, Solano County, California, United States 23.9 km ตะวันตก bearing 268° มาจาก Sacramento, Sacramento County, California, United States 105.5 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-11-24 02:10:32 UTC (17d 6h15m ago) 2025-11-23 18:10:32 PST เวลาท้องถิ่น Davis, United States [?]
Altitude:	88 m
Course:	91°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC6YFG-7>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	1195
Other SSIDs:	KC6YFG-2 KC6YFG-5

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.