Comment:	APRS iGate 438.650/144.640MHz 1200bps
Location:	31°18.72' N 105°07.50' E - ตำแหน่ง OM21NH54AV - show map 24.5 km เหนือ bearing 8° มาจาก Tongchuan, Sichuan, China [?] 26.6 km ตะวันตก bearing 291° มาจาก Yunxi, Sichuan, China 107.9 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Nanchong, Sichuan, China 123.7 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Chengdu, Sichuan, China
Last position:	2025-05-09 06:57:48 UTC (212d 17h8m ago) 2025-05-09 14:57:48 CST เวลาท้องถิ่น Tongchuan, China [?]
Device:	Telemetry devices
Last path:	BI8DUD-2>APE32I via TCPIP*,qAC,T2THAI
Positions stored:	33763
Other SSIDs:	BI8DUD-5 BI8DUD-10 BI8DUD-7 BI8DUD-1 BI8DUD-3 BI8DUD-9 BI8DUD-8 BI8DUD-4G
Last heard a station directly:	2025-04-09 14:40:58 UTC (242d 9h25m 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.