Source callsign:	VR2VGM-S
Comment:	440 Voice 438.80000MHz +0.0000MHz
Location:	22°12.62' N 114°07.74' E - ตำแหน่ง OL72BF50LL - show map 2.9 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Yung Shue Wan, Hong Kong [?] 8.9 km ใต้ bearing 199° มาจาก Hong Kong, Hong Kong 135.2 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Guangzhou, Guangdong Sheng, China
Last position:	2025-03-28 11:13:43 UTC (254d 4h26m ago) 2025-03-28 19:13:43 HKT เวลาท้องถิ่น Yung Shue Wan, Hong Kong [?]
Last path:	VR2VGM-S>APDG01 via TCPIP*,qAC,VR2VGM-GS
Positions stored:	20

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.