Comment:	aprs.fi for iOS
Location:	39°53.23' N 116°17.76' E - locator OM89DV52MW - show map 5.5 miles West bearing 255° from Beijing, Beijing, China [?] 11.4 miles East bearing 108° from Mentougou, Beijing, China 69.6 miles Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position:	2024-06-01 09:43:56 EDT (19d 1h17m ago) 2024-06-01 21:43:56 CST local time at Beijing, China [?]
Speed:	0 MPH
Last path:	BI1TOO-5>aprs.fi via aprsfi-iOS
Positions stored:	4
Other SSIDs:	BI1TOO-9 BI1TOO-10 BI1TOO-R BI1TOO-8

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BH1BPS-10		0.4 miles 38°	2024-05-25 19:54:17		BH1BPS-Y		0.4 miles 38°	2024-05-25 19:59:14
BI1AFE		0.5 miles 302°	2024-05-23 01:45:31		BH1BPS		0.7 miles 358°	2024-05-25 19:40:49
BH1EWI-7		1.4 miles 63°	2024-06-19 08:52:25		BH1EWI-9		1.4 miles 63°	2024-05-23 09:11:10
BH1EWI B		1.4 miles 62°	2024-06-20 10:47:18		BH1EWI-B		1.4 miles 62°	2024-06-20 10:47:28
BH1BPS B		1.4 miles 61°	2024-06-13 09:49:30		BH1BPS-B		1.4 miles 61°	2024-06-13 09:49:40
BH1BPS-R		1.4 miles 61°	2024-06-08 11:01:03		BI1SZO-7		1.5 miles 299°	2024-06-04 21:22:15
BI1NEN		1.8 miles 289°	2024-06-19 21:48:08		BH1EWI		1.8 miles 316°	2024-06-14 08:47:05
BI1NLO-5		1.9 miles 288°	2024-06-05 19:25:22		BI1TOO-R		2.0 miles 64°	2024-05-26 23:12:24
BI1TOO-10		2.0 miles 64°	2024-06-10 01:32:12		BI1SYT-8		2.3 miles 43°	2024-06-16 08:54:49
BI1LKJ-9		2.3 miles 300°	2024-06-16 00:27:11		BI1FRJ-10		2.3 miles 71°	2024-06-05 01:19:10

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.