Source callsign:	BI1JOJ-S
Comment:	70cm Voice (D-Star) 439.18500MHz +0.0000MHz
Location:	39°35.54' N 116°19.58' E - locator OM89DO92DD - show map 8.9 miles South bearing 181° from Daxing, Beijing, China [?] 13.8 miles Southeast bearing 134° from Liangxiang, Beijing, China 22.1 miles South bearing 190° from Beijing, Beijing, China 55.0 miles Northwest bearing 305° from Tianjin, Tianjin Shi, China
Last position:	2024-06-03 00:16:58 EDT (1h33m ago) 2024-06-03 12:16:58 CST local time at Daxing, China [?]
Altitude:	10 ft
Last path:	BI1JOJ-S>APDG01 via TCPIP*,qAC,BI1JOJ-GS
Positions stored:	400

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BI1JOJ-B		0.0 yards 0°	2024-06-03 00:16:58		BI1ODV-7		2.4 miles 242°	2024-06-02 08:00:27
BI1ODV-1		2.4 miles 242°	2024-05-15 21:57:23		BG1PLO-Y		3.4 miles 208°	2024-05-15 04:34:47
BH1XEC-10		3.6 miles 138°	2024-06-03 00:29:39		BI1OHC-1		3.8 miles 239°	2024-05-31 11:05:09
BH3HAC-Y		4.0 miles 225°	2024-05-13 22:36:03		BI1NFU-9		4.8 miles 327°	2024-06-02 21:32:15
BG1DEX C		5.7 miles 261°	2024-06-03 01:43:30		BG1DEX-C		5.7 miles 261°	2024-06-03 01:43:40
BI1PDC-9		5.8 miles 349°	2024-05-24 23:23:09		BG1KOM-9		6.8 miles 17°	2024-05-23 06:23:13
BG1SAB-1		7.4 miles 6°	2024-06-02 23:14:28		BH1RYC-1		7.5 miles 10°	2024-06-03 01:36:10
BH1XWF B		8.0 miles 270°	2024-06-03 01:30:09		BH1XWF-B		8.0 miles 270°	2024-06-03 01:30:19
BH1XWF-R		8.0 miles 270°	2024-06-03 01:47:19		BG1QPV		8.3 miles 340°	2024-06-03 01:25:17
BG1MIF-9		8.7 miles 194°	2024-06-01 18:33:43		BI1NNJ-9		9.1 miles 359°	2024-06-03 01:48:17

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.