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 LD1FA - show graphs
Comment: W3, NORn Fredrikstad
Location: 59°13.72' N 10°56.47' E - locator JO59LF24WV - show map
0.8 miles Northeast bearing 29° from Fredrikstad, Fredrikstad, Østfold county, Norway [?]
7.2 miles East bearing 111° from Lervik, Fredrikstad, Østfold county, Norway
44.0 miles Southeast bearing 144° from Drammen, Drammen, Buskerud county, Norway
47.7 miles South bearing 172° from Oslo, Oslo, Oslo County, Norway
Last position: 2024-06-03 14:29:47 EDT (14m49s ago)
2024-06-03 20:29:47 CEST local time at Fredrikstad, Norway [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: LD1FA>APOT21 via WIDE2-1,qAR,LB3UI-10 (good)
Positions stored: 81
Packet rate: 269 seconds between packets on average during 13169 seconds.
Items and objects originated: LA7FR LA7QR LA7QR-1
APRS digipeater – Statistics for 2024-06:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2024-06-03 10:29:38 EDT (4h14m ago)
Normal receiver range estimate: 31 miles (Updated: 2023-10-31 15:31:22 EDT)
Position packets heard directly: 180 on radio path
Stations near current position of LD1FA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LA7FR200.2 yards 24°2024-06-03 14:34:51 LB3UI-100.8 miles 223°2024-06-03 14:26:37
LB3UI-90.8 miles 223°2024-06-03 11:14:20 LB3UI-10.8 miles 223°2024-06-03 14:30:16
LB2EI-71.1 miles 71°2024-06-02 07:39:49 LA9LRA-92.4 miles 332°2024-05-31 07:34:12
LA7QR-12.9 miles 25°2024-06-03 14:35:12 LA7QR2.9 miles 25°2024-06-03 14:35:01
LA7AT5.2 miles 81°2024-06-03 14:29:47 LD1SG5.8 miles 47°2024-06-03 14:29:32
LA9VKA-136.4 miles 14°2024-06-03 14:43:36 LA6GIA6.6 miles 58°2024-06-03 14:29:56
LA8XRA-96.7 miles 299°2024-06-03 10:19:58 LA4TMA-97.2 miles 341°2024-05-20 00:50:02
LA4TMA7.2 miles 341°2024-05-09 15:01:33 LB4AH7.9 miles 315°2024-05-07 12:45:37
LA8XRA-79.7 miles 309°2024-05-18 08:47:49 25712390010.2 miles 182°2024-05-19 13:51:41
LA/OF-00211.9 miles 35°2024-05-10 09:34:15 LA5ITA-112.2 miles 327°2024-06-03 14:30:17
Stations which heard LD1FA directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
LD4SH 13 2024-06-01 02:03:48 2024-06-02 02:16:52 JO59LF > JO48NS 73.6 miles 245° 2024-06-02 02:16:52
LD4LF 2 2024-06-02 13:05:44 2024-06-02 17:46:28 JO59LF > JO48EE 116.7 miles 234° 2024-06-02 17:46:28
LD4AT 5 2024-06-01 12:21:23 2024-06-02 16:12:30 JO59LF > JO48JK 92.9 miles 236° 2024-06-02 16:12:30
LD4GS 5 2024-06-01 01:02:16 2024-06-02 16:12:29 JO59LF > JO48FK 103.7 miles 240° 2024-06-02 16:12:29

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.
Stations heard directly by LD1FA
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
LA4PGA-9 4 2024-06-01 13:04:27 2024-06-02 09:31:33 JO59GN > JO59LF 26.2 miles 331° 2024-06-02 09:31:33
LA2NCA 13 2024-06-01 04:23:32 2024-06-02 14:06:28 JO59GN > JO59LF 25.9 miles 331° 2024-06-02 14:06:28
LA7MHA-7 6 2024-06-01 11:44:29 2024-06-01 18:07:51 JO59EN > JO59LF 29.6 miles 318° 2024-06-01 16:29:30
LA1DSA-9 51 2024-06-01 05:18:04 2024-06-01 14:50:47 JO58PV > JO59LF 24.5 miles 152° 2024-06-01 07:25:29
LD1BK 2 2024-05-31 23:52:55 2024-06-02 22:22:54 JO59GW > JO59LF 49.9 miles 343° 2024-06-02 22:22:54
SM4KEL-1 2 2024-06-02 22:51:37 2024-06-03 02:21:31 JO69SJ > JO59LF 93.9 miles 81° 2024-06-03 02:21:31
LA6NCA 2 2024-06-02 12:56:47 2024-06-02 13:00:24 JO59DG > JO59LF 22.4 miles 280° 2024-06-02 13:00:24
LD4AI 6 2024-06-02 15:32:50 2024-06-02 17:27:58 JO48HJ > JO59LF 102.3 miles 237° 2024-06-02 17:27:58
LA2BBA-9 25 2024-06-01 05:41:54 2024-06-01 06:59:00 JO59SD > JO59LF 20.9 miles 107° 2024-06-01 06:59:00
LA5FBA-5 9 2024-05-31 22:51:12 2024-06-03 10:29:38 JO59DN > JO59LF 32.2 miles 315° 2024-06-03 10:29:38
LB2EI-7 3 2024-06-02 07:37:42 2024-06-02 07:39:49 JO59LF > JO59LF 1.1 miles 71° 2024-06-02 07:39:49
LB0CI-9 3 2024-06-02 10:05:51 2024-06-02 10:29:05 JO59HK > JO59LF 16.5 miles 323° 2024-06-02 10:29:05
OZ1IEP-3 1 2024-06-02 22:05:26 2024-06-02 22:05:26 JO55XU > JO59LF 237.0 miles 170° 2024-06-02 22:05:26
OZ9DIF-1 1 2024-06-02 22:41:13 2024-06-02 22:41:13 JO65EH > JO59LF 276.2 miles 168° 2024-06-02 22:41:13
SK6DG-2 1 2024-06-02 19:13:32 2024-06-02 19:13:32 JO67GV > JO59LF 107.0 miles 147° 2024-06-02 19:13:32
LA8XRA-9 20 2024-06-01 05:54:02 2024-06-03 10:09:07 JO59JI > JO59LF 9.9 miles 325° 2024-06-02 09:18:38
LA4PGA-7 3 2024-06-01 13:45:26 2024-06-01 20:57:16 JO59GN > JO59LF 25.9 miles 331° 2024-06-01 20:57:16
LA3EHA-7 1 2024-06-02 06:21:32 2024-06-02 06:21:32 JO59NG > JO59LF 5.9 miles 70° 2024-06-02 06:21:32
LA8HNA-1 3 2024-06-02 04:59:26 2024-06-02 07:57:05 JO59IO > JO59LF 25.7 miles 345° 2024-06-02 07:57:05
LA7PRA-9 12 2024-06-02 06:49:34 2024-06-03 07:31:26 JO59KL > JO59LF 18.8 miles 351° 2024-06-03 07:31:26
LB5JJ-9 11 2024-06-01 02:47:28 2024-06-02 10:32:57 JO59BM > JO59LF 34.2 miles 305° 2024-06-01 02:57:55
LA5FGA-2 1 2024-06-02 03:57:05 2024-06-02 03:57:05 JO58TW > JO59LF 32.0 miles 128° 2024-06-02 03:57:05

Only stations from which a position packet has been heard 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