Comment:	438.725MHz https://aprsdroid.org/
Location:	40°50.04' N 121°02.92' E - ตำแหน่ง PN00MU50UD - show map 8.4 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Gaoqiao, Liaoning, China [?] 17.1 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Daxing, Liaoning, China 31.4 km ใต้ bearing 194° มาจาก Jinzhou, Liaoning, China 92.7 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Panshan, Liaoning, China
Last position:	2025-01-05 10:16:43 UTC (355d 58m ago) 2025-01-05 18:16:43 CST เวลาท้องถิ่น Gaoqiao, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH2WQS-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2
Other SSIDs:	BH2WQS-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.