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 BD7CX-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 28°08.30' N 112°57.89' E - locator OL68LD53SE - show map - static map
4.3 miles South bearing 182° from Changsha, Hunan, China [?]
10.2 miles Southwest bearing 227° from Xingsha, Hunan, China
40.7 miles West bearing 269° from Liuyang, Hunan, China
Last position: 2017-07-07 23:42:30 EDT (40d 2h18m ago)
2017-07-08 11:42:30 CST local time at Changsha, China [?]
Altitude: 138 ft
Course: 32°
Device: Yaesu: FTM-400DR (rig)
Last path: BD7CX-9>RXPXS0 via WIDE1-1,WIDE2-1,qAS,BG7DGI-10 (good)
Positions stored: 933
Stations near current position of BD7CX-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
bg7bmv-10.4 miles 219°2017-08-14 23:58:31 bg7bmv-i1.0 miles 289°2017-08-14 02:06:42
BD7BSR-91.4 miles 303°2017-08-12 10:34:08 BD7DP-91.4 miles 135°2017-08-17 01:07:10
BG7EKY-91.5 miles 280°2017-08-16 20:46:10 BD7BSR-71.9 miles 347°2017-07-30 04:30:30
BG7BMV-92.4 miles 16°2017-08-16 05:02:02 BG7DGM-82.4 miles 104°2017-08-03 07:07:08
BG7DBP-92.7 miles 357°2017-08-13 22:52:25 BG7BMV-52.7 miles 274°2017-08-16 21:34:01
BG7DPI-72.8 miles 4°2017-08-17 02:00:02 BD7BSR-33.8 miles 358°2017-07-29 23:22:48
BD7BSR-44.0 miles 263°2017-08-14 21:31:03 BG7DQP-54.5 miles 45°2017-08-12 00:54:50
BG7DAA-94.5 miles 40°2017-08-07 19:05:22 BD7BSR-14.8 miles 359°2017-07-29 22:35:55
BD7BSR-85.1 miles 0°2017-07-29 23:16:26 BG7BMV-65.1 miles 63°2017-08-12 02:08:08
BD7BSR-65.1 miles 2°2017-07-29 23:36:03 BG7DGI-55.2 miles 39°2017-08-15 09:53:24
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