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 ON4CAS-7 - show graphs
Location: 51°01.97' N 4°28.99' E - locator JO21FA77XV - show map
3.2 miles Southwest bearing 224° from Sint-Katelijne-Waver, Provincie Antwerpen, Flanders, Belgium [?]
4.5 miles South bearing 195° from Duffel, Provincie Antwerpen, Flanders, Belgium
13.9 miles Northeast bearing 25° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
61.4 miles South bearing 180° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-01-22 06:17:12 EST (330d 21h45m ago)
2024-01-22 12:17:12 CET local time at Sint-Katelijne-Waver, Belgium [?]
Course: 159°
Speed: 0 MPH
Device: Icom: IC-51 (D-Star)
Last path: ON4CAS-7>API51 via DSTAR*,qAS,PA3GNZ-G (good)
Positions stored: 8
Other SSIDs: ON4CAS ON4CAS-10 ON4CAS-5
Stations near current position of ON4CAS-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ON4CAS67.1 yards 253°2024-12-08 06:15:28 ON4AVM-100.5 miles 177°2024-12-18 03:57:49
ON4AVM-110.5 miles 177°2024-11-26 08:16:19 ON3MD0.8 miles 266°2024-12-18 04:01:50
ON4WL-11.0 miles 195°2024-11-20 09:48:58 GW16251.3 miles 77°2024-12-18 04:00:46
ON3FLA-102.1 miles 178°2024-12-10 13:03:21 ON0WAL-R2.2 miles 335°2024-12-18 03:56:07
ON0WAL B2.2 miles 335°2024-12-18 03:45:27 ON0WAL-B2.2 miles 335°2024-12-18 03:45:37
IBONHE12.8 miles 103°2024-12-18 04:00:48 meg025-i2.9 miles 148°2024-12-15 09:23:20
ON7TA-103.0 miles 5°2024-12-18 04:02:50 ON7TA-73.2 miles 3°2024-11-23 16:00:58
ON3MPE-94.3 miles 191°2024-12-16 06:41:31 ON3MPE-104.3 miles 190°2024-12-18 03:50:55
ON3MPE-74.3 miles 190°2024-12-18 03:51:24 ON1AFF4.5 miles 18°2024-11-23 17:48:21
ON1AFF-D4.5 miles 18°2024-12-18 03:59:30 ON8JJ-145.6 miles 298°2024-12-16 08:54:53
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.
User guide · 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