Source callsign:	BH1APT-S
Comment:	70cm Voice (D-Star) 438.80000MHz -5.0000MHz
Location:	39°49.20' N 116°30.60' E - locator OM89GT16ET - show map 7.6 miles Southwest bearing 219° from Tongzhou, Beijing, China [?] 8.5 miles Southeast bearing 135° from Beijing, Beijing, China 58.8 miles Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position:	2024-07-20 04:27:40 EDT (89d 17h23m ago) 2024-07-20 16:27:40 CST local time at Tongzhou, China [?]
Altitude:	10 ft
Last path:	BH1APT-S>APDG01 via TCPIP*,qAC,BH1APT-GS
Positions stored:	2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BI1TSS		409.1 yards 218°	2024-09-29 09:54:21		BH1APT		0.5 miles 86°	2024-10-16 10:30:26
BI1SCS-9		2.4 miles 30°	2024-10-10 07:22:39		BG1SVF-7		2.7 miles 224°	2024-10-05 02:20:02
BI1ULV-7		3.1 miles 218°	2024-10-12 05:20:52		BI1SCS-10		3.2 miles 357°	2024-10-17 21:49:08
BI1SCS-8		3.3 miles 356°	2024-10-04 04:17:22		BH1MEG-7		3.4 miles 356°	2024-10-05 03:35:11
BI1JOT-9		3.5 miles 167°	2024-10-07 20:01:29		BA1GM-7		3.6 miles 347°	2024-09-28 08:28:34
BG3OXP		3.6 miles 154°	2024-10-06 19:37:30		BG3OXP-Y		3.6 miles 154°	2024-10-11 04:09:18
BI1QKM-9		3.6 miles 347°	2024-10-16 07:22:54		BI1QYI-10		3.6 miles 347°	2024-09-28 03:42:10
BY1AA-10		3.6 miles 347°	2024-10-09 05:50:01		BD1MM-7		3.6 miles 347°	2024-09-23 04:31:33
BH1JSS-Y		3.8 miles 98°	2024-10-16 07:52:55		BH1JSS-10		3.8 miles 98°	2024-10-16 07:52:57
BH1AVH-9		3.8 miles 181°	2024-10-07 23:30:02		BI1SRA		4.0 miles 332°	2024-10-04 14:30:29

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.