Comment:	438.500MHz 长沙电台，微信：BH7GRT
Location:	28°35.15' N 113°14.65' E - ตำแหน่ง OL68OO90HO - show map 30.4 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Miluo Chengguanzhen, Hunan, China [?] 35.4 km ตะวันตก bearing 249° มาจาก Hanchang, Hunan, China 50.7 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Changsha, Hunan, China 84.4 km ใต้ bearing 170° มาจาก Yueyang, Hunan, China
Last position:	2025-11-06 02:10:33 UTC (34d 20h ago) 2025-11-06 10:10:33 CST เวลาท้องถิ่น Miluo Chengguanzhen, China [?]
Altitude:	69 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH7GRT-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1213
Other SSIDs:	BH7GRT-7

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.