Location:	39°54.87' N 116°30.59' E - locator OM89GV19EL - show map 4.8 miles West bearing 278° from Tongzhou, Beijing, China [?] 6.0 miles East bearing 85° from Beijing, Beijing, China 64.1 miles Northwest bearing 327° from Tianjin, Tianjin Shi, China
Last position:	2024-05-16 20:22:14 EDT (6d 4h29m ago) 2024-05-17 08:22:14 CST local time at Tongzhou, China [?]
Last path:	BI1STF>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	34
Other SSIDs:	BI1STF-R BI1STF-7 BI1STF-N BI1STF-B

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BI1STF-7		51.1 yards 142°	2024-05-12 08:43:21		BI1STF-R		0.3 miles 71°	2024-05-23 00:49:21
BI1STF-N		0.3 miles 71°	2024-04-28 13:16:31		BI1FRN-7		0.9 miles 22°	2024-05-02 20:12:56
BI1SUM-9		1.3 miles 244°	2024-05-18 08:19:33		BI1QUS-7		1.6 miles 262°	2024-05-05 12:15:11
BI1PNC-7		2.0 miles 214°	2024-05-22 06:25:17		BG1QA-Y		2.1 miles 191°	2024-05-22 05:38:37
BI1OWO-7		2.1 miles 288°	2024-05-22 09:03:15		BG1KOM-9		2.4 miles 271°	2024-05-17 02:05:10
BA1GM-10		2.5 miles 196°	2024-05-23 00:47:48		BG1GSQ-9		2.6 miles 280°	2024-05-17 00:55:20
BD1MM-1		2.6 miles 198°	2024-04-24 20:17:44		BI1NIM		2.8 miles 285°	2024-05-19 05:40:26
BH1TLD-9		2.8 miles 235°	2024-05-04 01:41:32		BG2FRI-10		2.9 miles 276°	2024-05-21 06:42:59
BG2FRI-7		2.9 miles 276°	2024-05-22 08:27:39		BG2FRI-Y		2.9 miles 276°	2024-05-22 09:33:57
BH1MWE-9		3.0 miles 271°	2024-05-15 02:47:39		BI1QKA B		3.0 miles 255°	2024-05-23 00:34:16

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.