Comment:	www.bi3ttr.cn
Location:	34°07.44' N 108°49.86' E - lokaator OM44JC99RS - show map 9.3 km Loodesse peiling 322° from Ziwu, Shaanxi, China [?] 13.3 km Loodesse peiling 293° from Wangqu, Shaanxi, China 17.4 km Edelasse peiling 211° from Xi’an, Shaanxi, China 26.5 km Kagusse peiling 154° from Xianyang, Shaanxi, China
Last position:	2025-09-04 02:38:04 UTC (20h ago) 2025-09-04 10:38:04 CST local time at Ziwu, China [?]
Last path:	BI3TTR-1>APN000 via TCPIP*,qAC,T2YANTAI
Positions stored:	2929
Other SSIDs:	BI3TTR-6 BI3TTR-10 BI3TTR-9 BI3TTR-5
Last heard a station directly:	2025-08-31 14:02:18 UTC (4d 8h35m 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.