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 ON4KNN-H - show graphs
Comment: Freq: 438.5000Mhz 0.0Hz Ref: M17-FRA[C]
Location: 50°28.42' N 4°36.55' E - locator JO20HL33CQ - show map
2.7 miles East bearing 105° from Fleurus, Province du Hainaut, Walloon Region, Belgium [?]
3.8 miles South bearing 175° from Sombreffe, Province de Namur, Walloon Region, Belgium
28.4 miles Southeast bearing 156° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
52.3 miles South bearing 170° from Antwerpen, Provincie Antwerpen, Flanders, Belgium
Last position: 2024-10-13 18:17:44 EDT (26s ago)
2024-10-14 00:17:44 CEST local time at Fleurus, Belgium [?]
Last path: ON4KNN-H>APM17 via qAS,ON4KNN-D
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29399 seconds.
Other SSIDs: ON4KNN-D ON4KNN-A
Stations near current position of ON4KNN-H - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ON4KNN-A0.0 yards 0°2024-10-12 10:07:46 ON4KNN-D12.4 yards 90°2024-10-13 18:10:28
P-ON4KNN19.4 yards 0°2024-10-13 18:01:09 FR59AP-92.6 miles 57°2024-09-17 08:14:00
BMCB-212.8 miles 103°2024-10-13 18:00:16 ON3SQ-D3.5 miles 349°2024-10-13 18:06:24
ON8QRP-14.6 miles 150°2024-09-18 12:28:20 ON3MAE-Y5.0 miles 233°2024-10-09 06:06:14
BMCB-275.9 miles 155°2024-10-13 18:10:26 ON0GBX7.0 miles 28°2024-10-13 18:17:02
BMCB-97.2 miles 114°2024-10-13 18:10:23 ON3VWA-N7.2 miles 245°2024-10-13 16:43:47
ON7TW-107.3 miles 233°2024-10-06 12:27:38 ON3RLD-D7.5 miles 85°2024-10-13 18:17:18
ON3RLD-27.5 miles 85°2024-10-13 18:07:51 P-ON3XML7.6 miles 242°2024-10-13 18:00:48
BMCB-88.0 miles 114°2024-10-13 18:10:46 ON0CPS B8.1 miles 239°2024-10-13 18:03:55
ON0CPS-B8.1 miles 239°2024-10-13 18:04:05 ON7HH-B8.3 miles 35°2024-09-26 03:18:51
Stations which heard ON4KNN-H directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
ON4KNN-D 193 2024-10-12 10:17:46 2024-10-13 18:17:44 JO20HL > JO20HL 12.4 yards 90° 2024-10-13 18:17:44

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.
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