Comment:	你好，直频437.125Mhz
Location:	39°10.63' N 117°23.79' E - locator OM89QE72NM - show map - static map 1.8 miles South bearing 191° from Chitu, Tianjin Shi, China [?] 4.1 miles East bearing 88° from Huangcaotuo, Tianjin Shi, China 12.0 miles East bearing 78° from Tianjin, Tianjin Shi, China 73.3 miles Southeast bearing 133° from Beijing, Beijing, China
Last position:	2021-01-28 17:03:08 CST (27d 2h38m ago) 2021-01-29 07:03:08 CST local time at Chitu, China [?]
Course:	198°
Speed:	0 MPH
Last path:	BD3OFP-9>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored:	74
Other SSIDs:	BD3OFP BD3OFP-N

callsign		distance	last heard - CST		callsign		distance	last heard - CST
BD3OFP		0.0 yards 0°	2021-02-23 09:42:55		BH3EMP-1		2.0 miles 219°	2021-01-27 03:19:31
BH3EMQ-7		3.1 miles 237°	2021-02-22 22:05:08		BH3EAA-3		5.4 miles 89°	2021-01-28 06:51:55
BH3BXN-7		5.4 miles 94°	2021-02-24 01:41:27		BH3EMP-7		5.7 miles 233°	2021-02-10 02:33:47
BH3EMQ-9		5.8 miles 251°	2021-02-18 06:50:18		BH3EAA-9		5.8 miles 90°	2021-01-31 05:44:01
BH3BBJ-6		9.2 miles 247°	2021-02-21 21:02:15		BH1KUH		9.7 miles 125°	2021-02-05 07:18:48
BH3BNZ-9		10.4 miles 281°	2021-02-24 18:18:58		BH3DPD-7		10.5 miles 274°	2021-02-02 22:20:46
BH3BBJ		10.6 miles 245°	2021-02-21 05:17:06		BH3BBJ-1		10.8 miles 253°	2021-02-24 19:39:21
BH3AC-9		11.2 miles 217°	2021-02-13 20:46:04		BH3ESN		12.0 miles 247°	2021-02-20 20:23:50
BH3BNZ-N		12.3 miles 208°	2021-02-01 09:12:59		BH3EMY-R		12.4 miles 212°	2021-02-14 13:36:46
PS-BH3EMY		12.8 miles 217°	2021-02-15 01:02:26		BH3EHP-7		13.7 miles 257°	2021-01-29 18:19:13

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.