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 GB7KH-R - show graphs
Map loading...
Comment: 440 MMDVM Voice 439.61250MHz -9.0000MHz
Location: 51°40.31' N 0°15.39' E - locator JO01DQ01SF - show map - static map
0.6 miles Northwest bearing 302° from Kelvedon Hatch, Essex, England, United Kingdom [?]
2.3 miles South bearing 168° from Chipping Ongar, Essex, England, United Kingdom
18.5 miles Northeast bearing 54° from City of London, Greater London, England, United Kingdom
19.9 miles Northeast bearing 55° from London, Greater London, England, United Kingdom
Last position: 2018-01-23 15:04:16 EST (6m11s ago)
2018-01-23 20:04:16 GMT local time at Kelvedon Hatch, United Kingdom [?]
Altitude: 138 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: GB7KH-R>APDG03 via TCPIP*,qAC,T2LONDON
Positions stored: 2
Packet rate: 1176 seconds between packets on average during 58810 seconds.
Other SSIDs: GB7KH GB7KH-V
APRS igate – Statistics for 2018-01:
Position packets sent to APRS-IS: 29 – show map
Stations near current position of GB7KH-R - show more
callsign distance last heard - EST      callsign distance last heard - EST
GB7KH23.3 yards 213°2018-01-23 15:01:02 M0XDC2.1 miles 88°2018-01-23 15:01:30
EW63872.5 miles 63°2018-01-18 08:00:00 2E0CGW4.2 miles 148°2018-01-23 15:10:19
M6MTC B5.0 miles 202°2018-01-23 15:01:50 M6MTC-B5.0 miles 202°2018-01-23 15:02:00
M6MTC5.0 miles 202°2018-01-20 12:30:22 2E0STY-96.6 miles 218°2018-01-23 05:23:42
G3OBX-Y6.7 miles 201°2018-01-22 06:13:56 G6LTT-57.1 miles 239°2018-01-05 13:31:51
MB7UUE7.2 miles 175°2018-01-23 15:01:38 G3RJI-97.2 miles 176°2018-01-23 11:11:17
2E0AVQ-97.2 miles 176°2018-01-20 02:51:09 SP7RDI7.2 miles 316°2018-01-20 14:02:31
M0TAZ B7.7 miles 192°2018-01-23 15:02:08 M0TAZ-B7.7 miles 192°2018-01-23 15:02:18
M0TAZ7.7 miles 192°2018-01-23 15:00:27 M6ISE8.6 miles 195°2018-01-19 12:36:54
2E0CAO DP9.4 miles 217°2017-12-28 18:23:47 M0RLM DP9.4 miles 217°2018-01-03 21:49:18
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