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 object G4MHJ B - show graphs
Map loading...
Source callsign: G4MHJ-S
Comment: 440 Voice 434.47500MHz +0.0000MHz
Location: 51°28.57' N 0°08.92' E - locator JO01BL74UG - show map - static map
10.6 miles East bearing 104° from City of London, Greater London, England, United Kingdom [?]
11.5 miles East bearing 98° from City of Westminster, Greater London, England, United Kingdom
12.0 miles East bearing 101° from London, Greater London, England, United Kingdom
Last position: 2017-02-23 16:51:01 EST (4h4m ago)
2017-02-23 21:51:01 GMT local time at City of London, United Kingdom [?]
Last path: G4MHJ-S>APDG01 via TCPIP*,qAC,G4MHJ-GS
Positions stored: 3
Others sourced by G4MHJ-S: G4MHJ C
Stations near current position of G4MHJ B - show more
callsign distance last heard - EST      callsign distance last heard - EST
G4MHJ-B0.0 yards 0°2017-02-23 16:51:11 G4MHJ-80.0 yards 0°2017-02-23 16:36:21
MB6IOW B0.0 yards 0°2017-02-07 12:27:31 MB6IOW-B0.0 yards 0°2017-02-07 12:27:41
G4MHJ-156.0 yards 222°2017-02-12 08:00:01 M0LHA1.2 miles 92°2017-02-23 20:30:31
M0LHA-21.2 miles 92°2017-02-03 08:40:48 M0GDC-93.3 miles 290°2017-02-17 16:35:47
M0XDC-94.3 miles 84°2017-02-23 11:45:36 DW78564.6 miles 244°2017-02-23 20:50:17
G4MHJ-105.6 miles 84°2017-02-20 04:46:05 2E0AVQ-96.0 miles 70°2017-02-23 14:24:00
GB3EL6.1 miles 310°2017-02-09 04:39:00 GB7SE6.2 miles 68°2017-02-23 20:54:20
DW56216.6 miles 308°2017-02-23 20:51:12 GB3BK6.8 miles 240°2017-02-23 20:49:59
ER-gb3bk6.8 miles 240°2017-02-23 20:49:43 EW74957.0 miles 198°2017-02-23 20:51:53
M3TZX-137.1 miles 239°2017-02-23 20:38:05 G0BZX B7.5 miles 189°2017-02-20 18:33:12
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