Comment:	438.425MHz 悦团瞌睡仙模拟aprs
Location:	39°57.40' N 116°34.52' E - ตำแหน่ง OM89GW99AO - show map 6.1 km เหนือ bearing 340° มาจาก Tongzhou, Beijing, China [?] 16.1 km ตะวันออก bearing 70° มาจาก Beijing, Beijing, China 104.1 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-05-12 15:06:03 UTC (263d 1h37m ago) 2025-05-12 23:06:03 CST เวลาท้องถิ่น Tongzhou, China [?]
Altitude:	30 m
Course:	116°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG1DCL-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	12
Other SSIDs:	BG1DCL-1 BG1DCL BG1DCL-D BG1DCL-R BG1DCL-B

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.