Comment:	QSO:439.475MHz BEIJING PINGGU AMATEUR RADIO 3U
Location:	40°08.35' N 117°06.29' E - locator ON80ND23NJ - show map 18.4 km Northwest bearing 331° from Baijian, Tianjin Shi, China [?] 21.2 km Northwest bearing 321° from Bangjun, Tianjin Shi, China 65.5 km Northeast bearing 67° from Beijing, Beijing, China 111.0 km North bearing 357° from Tianjin, Tianjin Shi, China
Last position:	2025-04-05 07:47:13 UTC (30d 17h44m ago) 2025-04-05 15:47:13 CST local time at Baijian, China [?]
Device:	WA0TQG (software)
Last path:	BI1NFI-4>APLM3U via WIDE1-1,WIDE2-1,qAS,BI1NFI-10
Positions stored:	16
Other SSIDs:	BI1NFI-11 BI1NFI-1 BI1NFI-10 BI1NFI-2 BI1NFI-5 BI1NFI-12 BI1NFI-3 BI1NFI-7 BI1NFI-9 BI1NFI-6 BI1NFI-13 BI1NFI-15
Last heard a station directly:	2025-03-15 12:36:19 UTC (51d 12h55m ago)
Normal receiver range estimate:	10 km (Updated: 2024-11-30 22:41:44 UTC)

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.