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APRS station BH4TDV-9 - show graphs
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Comment: 51G2 13.7V S04
Last status: APRS-51G2-20171225A
Location: 31°34.37' N 120°19.92' E - locator PM01DN97UL - show map - static map
0.8 miles Northwest bearing 311° from Changjianglu, Jiangsu Sheng, China [?]
2.0 miles East bearing 69° from Nanchansi, Jiangsu Sheng, China
24.2 miles Northwest bearing 320° from Suzhou, Jiangsu Sheng, China
70.6 miles West bearing 290° from Shanghai, Shanghai Shi, China
Last position: 2018-01-23 18:31:11 EST (12h10m ago)
2018-01-24 07:31:11 CST local time at Changjianglu, China [?]
Course: 330°
Speed: 8 MPH
Last path: BH4TDV-9>AP51G2 via TCPIP*,qAC,T2OSAKA
Positions stored: 113392
Packet rate: 33 seconds between packets on average during 1572 seconds.
Other SSIDs: BH4TDV BH4TDV-1 BH4TDV-10 BH4TDV-11 BH4TDV-13 BH4TDV-2 BH4TDV-3 BH4TDV-7 BH4TDV-8
Last heard a station directly: 2017-08-21 02:15:38 EDT (156d 5h26m ago)
Stations near current position of BH4TDV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N2JNT-980.1 yards 240°2018-01-15 01:45:24 ON6WFO139.9 yards 210°2018-01-03 23:42:10
BH4TDV-100.3 miles 103°2018-01-23 04:01:41 test-100.3 miles 103°2018-01-23 14:48:06
BG2BBV-100.3 miles 103°2018-01-20 22:30:58 BI8WEN-21.1 miles 55°2017-12-26 07:36:14
BG5DBW-101.1 miles 55°2017-12-28 18:32:31 BH4TDV-81.2 miles 65°2018-01-14 00:10:51
BG2BBV-91.2 miles 65°2018-01-18 01:22:09 BG6CQ-52.0 miles 303°2018-01-01 04:37:11
BG5RSE-132.0 miles 50°2018-01-05 03:38:03 BH4TDV-132.5 miles 46°2018-01-17 22:55:56
BG4TGO-12.6 miles 108°2017-12-26 08:09:21 BI4VPU-53.7 miles 222°2017-12-27 14:27:58
BD4RGV-94.2 miles 75°2018-01-19 01:15:33 BI4SHV-54.3 miles 354°2018-01-23 23:16:35
BI4RYL-104.5 miles 242°2018-01-24 06:41:18 BD4RGV-i4.7 miles 75°2018-01-22 21:31:36
BI4SHV-75.0 miles 255°2018-01-20 09:52:42 BH4QGR-96.5 miles 79°2017-12-31 20:04:38
About this site
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.
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