Source callsign:	BD7LMA-S
Comment:	70cm Voice (D-Star) 438.60000MHz +0.0000MHz
Location:	23°02.07' N 113°06.13' E - ตำแหน่ง OL63NA28GG - show map 2.7 km ตะวันออก bearing 96° มาจาก Zhangcha, Guangdong Sheng, China [?] 7.5 km ตะวันออก bearing 109° มาจาก Luocun, Guangdong Sheng, China 17.7 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Guangzhou, Guangdong Sheng, China 136.5 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Hong Kong, Hong Kong
Last position:	2025-07-12 20:35:18 UTC (17m13s ago) 2025-07-13 04:35:18 CST เวลาท้องถิ่น Zhangcha, China [?]
Altitude:	3 m
Last path:	BD7LMA-S>APDG01 via TCPIP*,qAC,BD7LMA-GS
Positions stored:	43

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.