Comment:	中国民航大学业余无线电爱好者欢迎您！
Last beacon:	Using IGate2
Location:	39°15.39' N 117°27.27' E - locator OM89RG41MN - show map 2.6 km Southwest bearing 234° from Dawangtai, Tianjin Shi, China [?] 2.9 km Southeast bearing 138° from Zaojiacheng, Tianjin Shi, China 27.1 km Northeast bearing 62° from Tianjin, Tianjin Shi, China 115.9 km Southeast bearing 128° from Beijing, Beijing, China
Last position:	2025-09-27 09:28:37 UTC (17m44s ago) 2025-09-27 17:28:37 CST local time at Dawangtai, China [?]
Device:	WB2OSZ: DireWolf
Last path:	BI3AO-10>APDW17 via TCPIP*,qAC,T2HK
Positions stored:	280
Other SSIDs:	BI3AO BI3AO-7 BI3AO-4G BI3AO-5
APRS igate – Statistics for 2025-09:
Stations heard directly:	3 on radio path – show map
Position packets heard directly:	10 on radio path
Position packets sent to APRS-IS:	13 – show map

Only stations from which a position packet has been heard 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.