Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BD7NJC-14 - show graphs
Map loading...
Comment: 12.2V APRS 51G3 Tracking Device - Sonic
Location: 39°58.38' N 116°26.02' E - locator OM89FX23AM - show map - static map
4.9 miles Northeast bearing 23° from Beijing, Beijing, China [?]
9.9 miles Northwest bearing 298° from Tongzhou, Beijing, China
69.7 miles Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position: 2017-05-16 11:05:50 EDT (187d 13h7m ago)
2017-05-16 23:05:50 CST local time at Beijing, China [?]
Last path: BD7NJC-14>AP51G3 via WIDE1-1,qAS,BG1QGD-10 (good)
Positions stored: 225
Other SSIDs: BD7NJC BD7NJC-1 BD7NJC-10 BD7NJC-12 BD7NJC-13 BD7NJC-2 BD7NJC-3 BD7NJC-5 BD7NJC-6 BD7NJC-7 BD7NJC-8 BD7NJC-9 BD7NJC-B BD7NJC-D BD7NJC-R BD7NJC-Y
Stations near current position of BD7NJC-14 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SONIC-9492.2 yards 9°2017-11-16 08:18:49 BG1EAO-90.9 miles 154°2017-11-19 06:31:59
BH1TBX-101.1 miles 204°2017-10-28 20:25:14 BH1VTH-71.3 miles 323°2017-11-03 00:39:03
BH1PYP1.3 miles 301°2017-10-29 23:52:55 BH1PYP-131.3 miles 301°2017-11-19 23:09:49
BH1PYP-91.6 miles 291°2017-11-17 23:53:25 BH1MCB-71.8 miles 63°2017-10-29 23:43:18
BG1TDJ-51.9 miles 203°2017-10-22 21:13:03 BG1GXG B2.0 miles 316°2017-11-09 02:20:12
BG1GXG-B2.0 miles 316°2017-11-09 02:20:22 BG1GXG-62.0 miles 316°2017-11-19 20:02:51
BG1GXG-32.0 miles 316°2017-11-19 23:04:54 BG1GXG-82.0 miles 315°2017-11-19 20:02:10
BG1VIS-52.0 miles 308°2017-11-02 22:54:35 BA1GG-12.1 miles 312°2017-11-19 23:06:57
BD1KM-92.1 miles 36°2017-11-02 20:43:47 BA1GG-102.1 miles 267°2017-11-19 23:12:12
BA5GG-102.1 miles 267°2017-11-16 00:35:25 BG1VIS-92.2 miles 302°2017-11-19 18:53:49
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS