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 ON3SLT-9 - show graphs
Comment: 145.712MHz
Mic-E message: Off duty
Location: 51°04.17' N 5°08.61' E - locator JO21NB76FQ - show map
6.9 miles Northeast bearing 36° from Diest, Provincie Vlaams-Brabant, Flanders, Belgium [?]
8.4 miles Northeast bearing 61° from Scherpenheuvel-Zichem, Provincie Vlaams-Brabant, Flanders, Belgium
37.7 miles Northeast bearing 66° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
65.5 miles Southeast bearing 154° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-01-29 11:52:46 EST (8s ago)
2025-01-29 17:52:46 CET local time at Diest, Belgium [?]
Altitude: 39 ft
Course: 309°
Speed: 31 MPH
Device: Kenwood: TM-D710 (rig)
Last path: ON3SLT-9>UQPTQ7 via WIDE1-1,qAR,ON0LB-10 (good)
Positions stored: 4463
Stations near current position of ON3SLT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ON8ML-95.2 miles 133°2025-01-05 09:02:12 ON4VP5.6 miles 279°2025-01-29 11:52:20
ON4VP-105.6 miles 279°2025-01-12 22:57:36 PD2VM5.8 miles 287°2025-01-26 14:18:19
OP1D-96.6 miles 244°2025-01-28 05:18:56 ON2KTA-97.5 miles 197°2025-01-27 02:31:53
ON7UZ7.8 miles 137°2025-01-27 09:37:29 P-ON7UZ7.8 miles 137°2025-01-27 09:00:58
ON8PZ-87.8 miles 199°2025-01-13 08:53:39 ON6EM-58.0 miles 345°2025-01-09 04:41:54
ON2KTA-58.1 miles 134°2025-01-29 11:38:28 PA3GXZ-38.7 miles 347°2025-01-01 11:03:15
ON7SCV-98.7 miles 215°2025-01-12 11:47:36 ER-ON0KVG9.8 miles 314°2025-01-29 11:48:22
ON4BN10.0 miles 91°2025-01-29 10:26:08 ON4BN-610.0 miles 91°2025-01-05 23:27:14
ON4BN-910.2 miles 90°2025-01-28 11:42:39 ON4BN-710.3 miles 90°2025-01-28 11:43:06
ON4BN-1110.3 miles 90°2025-01-29 11:48:39 ON8TT B10.7 miles 161°2025-01-29 11:33:09
Stations which heard ON3SLT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DB0KX-2 117 2025-01-23 05:02:27 2025-01-24 06:42:10 JO20ST > JO31EG 48.8 miles 46° 2025-01-23 05:15:25
ON0LN-10 327 2025-01-21 13:58:18 2025-01-29 11:52:34 JO21MA > JO21SB 23.4 miles 81° 2025-01-25 04:16:05
ON0LB-10 448 2025-01-17 07:56:33 2025-01-29 11:52:46 JO21ME > JO20SR 36.2 miles 149° 2025-01-29 08:15:56
PE1FTV-10 3 2025-01-24 03:45:03 2025-01-24 03:51:40 JO21PF > JO21QI 9.3 miles 19° 2025-01-24 03:45:03
ON7KEI-10 22 2025-01-24 03:38:48 2025-01-24 05:58:33 JO21TD > JO21RF 8.8 miles 314° 2025-01-24 05:58:33
ON6SX 2 2025-01-21 13:57:13 2025-01-21 14:18:13 JO21NB > JO20HV 25.4 miles 244° 2025-01-21 14:18:13
ON4BN-11 1 2025-01-24 04:27:20 2025-01-24 04:27:20 JO21RD > JO21QB 6.1 miles 223° 2025-01-24 04:27:20
ON0ANT-10 1 2025-01-25 04:23:26 2025-01-25 04:23:26 JO21MA > JO21FF 29.4 miles 300° 2025-01-25 04:23:26
ON0HAS-10 74 2025-01-17 07:57:57 2025-01-29 07:49:46 JO21OE > JO20PW 18.7 miles 158° 2025-01-24 03:21:34
PD9HIX-10 2 2025-01-24 03:39:50 2025-01-24 03:52:31 JO21PF > JO21VF 21.2 miles 91° 2025-01-24 03:39:50
ON0LGE-2 140 2025-01-17 08:02:00 2025-01-27 09:30:24 JO21NB > JO20UO 39.5 miles 142° 2025-01-27 09:28:06
PI6EHV-10 5 2025-01-24 03:47:48 2025-01-29 08:34:58 JO21NF > JO21RL 22.6 miles 43° 2025-01-29 08:34:58
PI6BLA 14 2025-01-21 13:57:14 2025-01-29 09:51:53 JO21NB > JO21PI 20.9 miles 12° 2025-01-21 14:16:14
ON7LDS-2 98 2025-01-17 07:57:29 2025-01-29 10:21:28 JO20RV > JO20KX 25.3 miles 287° 2025-01-23 07:17:36

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