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 M3TZX B - show graphs
Map loading...
Source callsign: M3TZX-S
Comment: 440 Voice 430.06250MHz +0.0000MHz
Location: 51°25.47' N 0°00.38' E - locator JO01AK01SV - show map - static map
7.4 miles Southeast bearing 145° from City of London, Greater London, England, United Kingdom [?]
7.4 miles Southeast bearing 135° from City of Westminster, Greater London, England, United Kingdom
8.1 miles Southeast bearing 136° from London, Greater London, England, United Kingdom
Last position: 2017-03-21 12:03:52 EDT (4d 13h17m ago)
2017-03-21 16:03:52 GMT local time at City of London, United Kingdom [?]
Last path: M3TZX-S>APDG01 via TCPIP*,qAC,M3TZX-GS
Positions stored: 1
Others sourced by M3TZX-S: M3TZX C
Stations near current position of M3TZX B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
M3TZX-B0.0 yards 0°2017-03-21 12:04:03 M3TZX-1396.0 yards 148°2017-03-26 01:14:12
GB3BK0.3 miles 47°2017-03-26 01:00:21 ER-gb3bk0.3 miles 47°2017-03-26 01:16:48
DW78562.5 miles 52°2017-03-26 01:14:09 2E0KSB-52.9 miles 20°2017-03-04 04:30:09
2G0HQ-ios3.1 miles 348°2017-03-12 12:43:16 M3RJK-ios3.1 miles 348°2017-03-12 12:47:13
MB7UN3.4 miles 279°2017-03-26 01:20:41 G4RFC3.8 miles 6°2017-03-22 19:26:25
EW74955.1 miles 128°2017-03-26 01:20:30 G7RUX-75.2 miles 212°2017-03-25 12:03:48
PD4KDZ-115.7 miles 333°2017-03-12 05:57:28 M6JCX-115.7 miles 333°2017-03-09 13:57:35
M0GDC-95.7 miles 32°2017-03-18 11:13:47 M0HSE5.8 miles 310°2017-03-19 13:21:53
M0HSE-135.8 miles 310°2017-03-26 01:19:27 G0BUD6.1 miles 340°2017-03-19 17:46:43
G0BZX B6.2 miles 128°2017-02-25 18:09:14 G0BZX-B6.2 miles 128°2017-02-25 18:09:24
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