Source callsign:	BR7IAB-S
Comment:	70cm Voice (D-Star) 439.33750MHz -5.0000MHz
Location:	23°02.58' N 113°08.06' E - ตำแหน่ง OL63NB60CH - show map 2.0 km เหนือ bearing 12° มาจาก Zumiao, Guangdong Sheng, China [?] 6.0 km ตะวันออก bearing 84° มาจาก Zhangcha, Guangdong Sheng, China 14.4 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Guangzhou, Guangdong Sheng, China 134.5 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Hong Kong, Hong Kong
Last position:	2025-12-07 20:15:32 UTC (1m26s ago) 2025-12-08 04:15:32 CST เวลาท้องถิ่น Zumiao, China [?]
Altitude:	3 m
Last path:	BR7IAB-S>APDG01 via TCPIP*,qAC,BR7IAB-GS
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.