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 ON4AIM-7 - show graphs
Map loading...
Comment: TH D74 E
Mic-E message: In service
Location: 51°13.68' N 2°55.05' E - locator JO11LF04CR - show map - static map
0.4 miles Northeast bearing 38° from Oostende, Provincie West-Vlaanderen, Flanders, Belgium [?]
2.6 miles West bearing 259° from Bredene, Provincie West-Vlaanderen, Flanders, Belgium
67.4 miles Northwest bearing 293° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
82.4 miles Southwest bearing 235° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2018-01-28 09:44:26 EST (265d 20h2m ago)
2018-01-28 15:44:26 CET local time at Oostende, Belgium [?]
Altitude: 69 ft
Course: 132°
Device: Kenwood: TH-D74 (ht)
Last path: ON4AIM-7>U1QSV8 via WIDE1-1,WIDE2-1,qAR,ON0AIM (good)
Positions stored: 5341
Other SSIDs: ON4AIM-10 ON4AIM-11 ON4AIM-5 ON4AIM-9
Stations near current position of ON4AIM-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ON0AIM203.4 yards 184°2018-10-21 06:39:42 ON4AIM-9390.4 yards 114°2018-10-15 12:03:19
ON0OS B448.7 yards 111°2018-09-23 09:20:23 ON0OS-B448.7 yards 111°2018-09-23 09:20:33
ON0OST448.7 yards 111°2018-10-21 06:38:13 ON0OS448.7 yards 111°2018-09-23 09:20:43
ON5US0.6 miles 46°2018-09-30 11:10:52 ON2RD-90.7 miles 213°2018-10-20 06:07:05
ON6FU-130.8 miles 196°2018-10-20 07:02:28 ON6FU-90.8 miles 197°2018-10-03 03:16:06
ON6FU-50.9 miles 199°2018-10-13 03:13:34 PORT OF OSTEND1.0 miles 6°2018-09-27 03:39:46
ON3GH1.1 miles 183°2018-10-19 18:31:59 ON6LB1.1 miles 148°2018-10-19 12:22:10
ON7DQ1.6 miles 176°2018-10-07 07:52:07 ON4OS1.8 miles 170°2018-10-21 06:40:38
ON3HZ-73.5 miles 127°2018-10-19 07:10:44 ON3XI-94.2 miles 61°2018-10-20 17:16:59
ON3IC-94.9 miles 128°2018-10-21 06:30:11 ON3GIO-125.2 miles 234°2018-10-09 05:50:51
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