Comment:	DE BI1VLM QSO438.950MHz 73 5.0V
Last status:	iGate MainStation QSO 438.950 73 AVRT7-mini 20190705
Location:	39°54.98' N 116°30.71' E - locator OM89GV19KW - show map 7.6 km West bearing 279° from Tongzhou, Beijing, China [?] 9.8 km East bearing 84° from Beijing, Beijing, China 103.2 km Northwest bearing 327° from Tianjin, Tianjin Shi, China
Last position:	2026-02-26 17:37:52 UTC (2d 11h4m ago) 2026-02-27 01:37:52 CST local time at Tongzhou, China [?]
Device:	unknown: IRLP
Last path:	BI1VLM>APVRT7 via TCPIP*,qAC,AVRTX
Positions stored:	1184
Other SSIDs:	BI1VLM-8 BI1VLM-10 BI1VLM-5 BI1VLM-7 BI1VLM-9 BI1VLM-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.