Comment:	438.500MHz https://aprsdro
Location:	22°18.62' N 114°02.52' E - ตำแหน่ง OL72AH54AL - show map 8.6 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Tsuen Wan, Hong Kong [?] 11.5 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Yung Shue Wan, Hong Kong 12.2 km ตะวันตก bearing 283° มาจาก Hong Kong, Hong Kong 120.9 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Guangzhou, Guangdong Sheng, China
Last position:	2024-12-18 12:19:40 UTC (184d 4h22m ago) 2024-12-18 20:19:40 HKT เวลาท้องถิ่น Tsuen Wan, Hong Kong [?]
Altitude:	-6 m
Course:	78°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1UNQ-7>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	3

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.