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 ON4DEM-7 - show graphs
Map loading...
Comment: Guido QRV on DMR id 2060103
Mic-E message: En route
Location: 51°13.42' N 3°11.56' E - locator JO11OF33CQ - show map - static map
1.7 miles Northwest bearing 307° from Brugge, Provincie West-Vlaanderen, Flanders, Belgium [?]
2.5 miles West bearing 285° from Sint-Kruis, Provincie West-Vlaanderen, Flanders, Belgium
56.4 miles Northwest bearing 298° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
73.3 miles Southwest bearing 229° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2018-07-19 07:21:43 EDT (1d 7h2m ago)
2018-07-19 13:21:43 CEST local time at Brugge, Belgium [?]
Altitude: 102 ft
Course: 22°
Speed: 1 MPH
Device: Kenwood: TH-D72 (ht)
Last path: ON4DEM-7>UQ1ST2 via WIDE1-1,WIDE2-2,qAR,ON0AIM (good)
Positions stored: 4
Stations near current position of ON4DEM-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ON7BT-100.3 miles 125°2018-07-19 13:21:36 ON7BT0.5 miles 122°2018-07-17 15:31:37
ON5RA-91.2 miles 119°2018-07-17 14:45:24 ON7TG-91.5 miles 185°2018-07-20 12:34:48
ON7STV1.5 miles 151°2018-06-29 09:30:50 ON0WV1.8 miles 128°2018-07-20 14:17:29
ON0WV71.8 miles 128°2018-07-16 19:29:52 ON0WV 51.8 miles 128°2018-07-19 21:47:55
ON0V2.0 miles 135°2018-07-19 20:47:57 PS-ON3DHC3.8 miles 119°2018-07-20 14:00:50
RUYTER3.9 miles 11°2018-07-04 15:51:18 ON4AUP5.1 miles 189°2018-07-01 16:25:33
ON4NS5.2 miles 180°2018-07-20 14:12:32 ON4NS-155.2 miles 180°2018-07-20 14:14:02
ON4NS-95.3 miles 180°2018-07-19 03:50:31 EEMS TRAVELLER5.8 miles 17°2018-07-19 19:40:08
ON5CR5.9 miles 266°2018-07-06 06:46:27 PLEIADES LEADER5.9 miles 15°2018-07-19 20:02:08
UNION PEARL6.0 miles 14°2018-07-19 19:47:08 ON2ALI6.1 miles 339°2018-07-17 11:31:14
Stations which heard ON4DEM-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
ON0AIM 3 2018-07-19 07:13:45 2018-07-19 07:21:43 JO11OF > JO11LF 11.9 miles 271° 2018-07-19 07:21:43

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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