Comment:	438.350MHz 大理初中友台工作日不定时守听
Location:	25°35.55' N 100°12.55' E - ตำแหน่ง OL05CO52CE - show map 12.2 km ใต้ bearing 168° มาจาก Dali, Yunnan, China [?] 24.5 km ตะวันออก bearing 111° มาจาก Shangjie, Yunnan, China 42.2 km เหนือ bearing 347° มาจาก Nanzhao, Yunnan, China
Last position:	2025-12-07 04:13:13 UTC (10h12m ago) 2025-12-07 12:13:13 CST เวลาท้องถิ่น Dali, China [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI8SPV-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1

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.