Comment:	438.650MHz; SSTB Prj, cycle task (real-time feed); SSTV(PD120), APRS, and other signals;
Location:	34°07.40' N 108°49.84' E - ตำแหน่ง OM44JC99QO - show map 6.7 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Huangliang, Shaanxi, China [?] 13.3 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Wangqu, Shaanxi, China 17.5 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Xi’an, Shaanxi, China 26.6 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Xianyang, Shaanxi, China
Last position:	2025-12-18 14:02:18 UTC (42d 11m ago) 2025-12-18 22:02:18 CST เวลาท้องถิ่น Huangliang, China [?]
Last path:	BI3TTR-6>BI3TTR-10 via qAO,BI3TTR-10
Positions stored:	80
Other SSIDs:	BI3TTR-10 BI3TTR-9 BI3TTR-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.