Comment:	144.640MHz 业余无线电爱好者变身牛马
Location:	39°44.13' N 116°09.29' E - locator OM89BR86NM - show map 0.8 miles East bearing 73° from Liangxiang, Beijing, China [?] 9.0 miles East bearing 73° from Fangshan, Beijing, China 17.5 miles Southwest bearing 227° from Beijing, Beijing, China 68.2 miles Northwest bearing 307° from Tianjin, Tianjin Shi, China
Last position:	2024-12-24 03:54:47 EST (24d 10h5m ago) 2024-12-24 16:54:47 CST local time at Liangxiang, China [?]
Altitude:	561 ft
Course:	0°
Speed:	0 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1WCB-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	3
Other SSIDs:	BI1WCB BI1WCB-4

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BI1WCB		37.1 yards 304°	2025-01-06 11:09:48		BI1WCB-4		156.1 yards 90°	2024-12-22 00:01:58
BH1TZO-10		2.3 miles 241°	2025-01-17 10:51:00		BI1UTH-9		3.0 miles 255°	2025-01-17 04:01:49
BI1REP		4.3 miles 249°	2025-01-15 03:33:11		BH1HUK-7		5.4 miles 5°	2025-01-04 22:28:18
BG1AL-9		6.8 miles 50°	2025-01-07 04:13:28		BI1KII-9		7.1 miles 6°	2024-12-20 22:11:07
BH1OUM-6		7.6 miles 218°	2025-01-05 08:22:38		BI1NPE-1		8.0 miles 84°	2025-01-17 11:11:24
BI1NPE-7		8.0 miles 84°	2025-01-17 11:19:17		BI1VUJ-7		8.1 miles 54°	2025-01-09 05:00:35
BI1UCA-9		8.3 miles 97°	2024-12-27 05:43:59		BI1GCS-5		8.5 miles 52°	2024-12-22 22:15:53
BI1GCS-9		8.7 miles 48°	2025-01-17 04:26:11		BG1UBU-9		8.8 miles 36°	2025-01-13 05:15:55
BG1UBU-4		8.8 miles 35°	2025-01-17 08:49:25		BI1WDB-7		8.8 miles 76°	2024-12-20 07:44:34
BI1NFU-7		9.1 miles 1°	2025-01-17 13:56:03		BI1NFU-11		9.2 miles 2°	2025-01-17 13:50:22

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.