Comment:	QSO：439.750 /145.225 QQ：436048228
Location:	40°03.96' N 116°10.07' E - locator ON80CB05DU - show map 9.6 miles Northeast bearing 25° from Mentougou, Beijing, China [?] 16.3 miles Northwest bearing 312° from Beijing, Beijing, China 83.4 miles Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position:	2025-01-08 20:10:56 EST (28d 12h ago) 2025-01-09 09:10:56 CST local time at Mentougou, China [?]
Course:	135°
Speed:	0 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH1QUJ-5>APDR12 via TCPIP*,qAC,T2UKRAINE
Positions stored:	2381

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BI1CXV-7		1.1 miles 156°	2025-01-19 04:42:40		BH1HUK-3		3.1 miles 143°	2025-02-06 03:05:26
BH1UGN		3.3 miles 85°	2025-02-05 23:46:20		BI1MMP-Y		3.4 miles 160°	2025-01-15 09:34:26
BI1VNL-9		3.6 miles 108°	2025-01-25 09:34:38		BI1VNL		3.6 miles 108°	2025-01-29 10:22:14
BI1TPH-5		4.1 miles 87°	2025-01-13 02:22:49		BY1BJ-1		4.2 miles 179°	2025-02-06 08:04:31
BH1UGN-D		4.5 miles 209°	2025-02-06 08:01:42		P-BH1UGN		4.5 miles 209°	2025-02-06 00:01:41
BH1TYG-7		5.2 miles 83°	2025-02-05 23:07:46		BG1GXG-8		5.5 miles 90°	2025-01-17 05:15:27
BI1RRE-3		5.6 miles 94°	2025-01-19 07:16:31		BI1OKR-5		6.3 miles 105°	2025-01-16 07:29:05
BH1LIC		6.7 miles 118°	2025-01-27 10:13:49		BH1IZK-10		6.9 miles 84°	2025-02-06 08:07:30
BH1IZK-9		6.9 miles 84°	2025-01-31 02:15:36		BH1AUT-9		6.9 miles 84°	2025-02-05 07:10:43
BI1SYT		7.1 miles 131°	2025-01-25 19:04:34		BI1VAR-7		7.7 miles 64°	2025-02-03 21:13:37

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.