Source callsign:	BH3DHE-S
Comment:	440 Voice 438.80500MHz +0.0000MHz
Location:	39°00.35' N 117°41.52' E - locator OM89UA31AJ - show map - static map 2.6 miles Southeast bearing 114° from Tanggu, Tianjin Shi, China [?] 8.3 miles East bearing 104° from Zhongxinqiao, Tianjin Shi, China 29.2 miles East bearing 109° from Tianjin, Tianjin Shi, China 93.0 miles Southeast bearing 132° from Beijing, Beijing, China
Last position:	2021-01-02 10:04:36 EST (19d 18h21m ago) 2021-01-02 23:04:36 CST local time at Tanggu, China [?]
Last path:	BH3DHE-S>APDG01 via TCPIP*,qAC,BH3DHE-GS
Positions stored:	1
Others sourced by BH3DHE-S:	BH3DHE B BH3DHE C BH3DHE D BH3DHE E BH3DHE M

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BH3DHE-F		0.0 yards 0°	2021-01-02 10:04:46		BH3DHE-N		51.1 yards 248°	2021-01-22 04:14:41
BH3DHE-7		362.4 yards 342°	2021-01-21 07:31:58		BH3DHE-10		0.4 miles 344°	2021-01-22 04:05:06
BH3DHE		0.5 miles 7°	2021-01-21 07:21:59		BH3DHE-2		0.5 miles 280°	2021-01-21 17:59:21
BH3DHE-9		1.8 miles 36°	2021-01-22 04:24:10		BH3DHE-13		2.0 miles 38°	2021-01-22 04:23:24
BH1RBD-9		2.4 miles 17°	2021-01-21 18:52:03		BH3DHE-8		2.5 miles 66°	2021-01-21 17:59:30
BH3EIC-R		7.9 miles 18°	2021-01-22 02:27:07		BH3BXN-7		15.5 miles 318°	2020-12-25 02:51:21
BH3EAA-9		15.5 miles 320°	2021-01-02 11:34:30		BH3EMP-1		19.3 miles 302°	2021-01-10 23:11:07
BD3OFP-9		19.8 miles 307°	2021-01-21 23:40:35		BH3BNZ-N		21.6 miles 273°	2021-01-01 23:32:16
BH3EMQ B		22.1 miles 293°	2020-12-26 07:54:24		BH3EMQ-B		22.1 miles 293°	2020-12-26 07:54:34
BH3EMQ-7		22.1 miles 292°	2021-01-14 10:05:59		BH3EMY-R		22.4 miles 273°	2021-01-12 09:55:26

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.