Comment:	438.500MHz qrz.com
Location:	40°13.89' N 116°22.62' E - locator ON80EF55FN - show map 8.3 miles East bearing 84° from Changping, Beijing, China [?] 15.9 miles Northwest bearing 298° from Shunyi, Beijing, China 22.4 miles North bearing 357° from Beijing, Beijing, China 86.4 miles Northwest bearing 331° from Tianjin, Tianjin Shi, China
Last position:	2025-01-12 04:06:16 EST (26d 18h59m ago) 2025-01-12 17:06:16 CST local time at Changping, China [?]
Altitude:	145 ft
Course:	262°
Speed:	58 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1QDZ-4>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	765
Other SSIDs:	BI1QDZ-5 BI1QDZ-10

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BI1QDZ-10		1.8 miles 80°	2025-01-12 04:04:26		BI1NVL-R		2.9 miles 171°	2025-02-07 22:50:35
BI1RHP-7		6.6 miles 217°	2025-02-02 03:44:56		BH1SVI-9		7.4 miles 133°	2025-01-12 05:37:16
BH1THP-7		7.4 miles 298°	2025-02-01 06:50:25		BH1KZQ-10		7.6 miles 264°	2025-02-02 01:58:52
BI1OSM-7		7.6 miles 236°	2025-02-05 21:49:55		P-BH1OFP		8.0 miles 266°	2025-02-07 23:00:11
BI1VXX		8.2 miles 187°	2025-02-05 03:16:52		BI1VAR-7		9.0 miles 207°	2025-02-03 21:13:37
BH1UTN-2		9.7 miles 150°	2025-02-01 21:27:37		BI1SZC-7		10.2 miles 170°	2025-02-04 09:37:14
BI1JCY-12		10.2 miles 183°	2025-02-07 09:10:34		BI1FQO-D		10.8 miles 195°	2025-02-07 22:55:59
BI1FQO-ZZ		10.8 miles 195°	2025-01-23 10:33:32		BH1RIR-7		11.0 miles 188°	2025-02-07 06:14:16
BH1TYG		11.0 miles 253°	2025-01-12 07:46:58		BH1RZY-N		11.1 miles 197°	2025-01-17 03:56:20
BI1QDZ-5		11.2 miles 262°	2025-01-12 04:25:21		BH1JSS-R		11.5 miles 252°	2025-02-05 21:59:58

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.