Comment:	aprs测试，频率144.640MHz。 3.9V
Location:	30°24.68' N 104°06.24' E - ตำแหน่ง OM20BJ28LR - show map 23.0 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Longquan, Sichuan, China [?] 25.1 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Dongsheng, Sichuan, China 28.6 km ใต้ bearing 173° มาจาก Chengdu, Sichuan, China 135.4 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Zigong, Sichuan, China
Last position:	2025-07-30 04:06:25 UTC (130d 8h14m ago) 2025-07-30 12:06:25 CST เวลาท้องถิ่น Longquan, China [?]
ความเร็ว:	2 km/h
Last path:	BG8DUN-2>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored:	5
Other SSIDs:	BG8DUN-1 BG8DUN-9 BG8DUN-5 BG8DUN-7 BG8DUN-10 BG8DUN BG8DUN-12
Last heard a station directly:	2025-07-29 09:28:21 UTC (131d 2h52m ago)

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.