Comment:	438.650MHz; SSTB Prj, cycle task (real-time feed); SSTV(pd120), APRS, and other signals; BI3TTR-1 守听 430.400MHz;
Location:	34°07.37' N 108°49.82' E - locator OM44JC99PL - show map 6.7 km Northwest bearing 299° from Huangliang, Shaanxi, China [?] 9.3 km Northwest bearing 321° from Ziwu, Shaanxi, China 17.6 km Southwest bearing 211° from Xi’an, Shaanxi, China 26.6 km Southeast bearing 154° from Xianyang, Shaanxi, China
Last position:	2025-06-02 11:02:29 UTC (15d 21h44m ago) 2025-06-02 19:02:29 CST local time at Huangliang, China [?]
Last path:	BI3TTR-6>BI3TTR-10 via qAO,BI3TTR-10
Positions stored:	75
Other SSIDs:	BI3TTR-10 BI3TTR-1 BI3TTR-9 BI3TTR-5

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.