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
Map loading...
Comment: W3, NORn Fredrikstad
Location: 59°13.72' N 10°56.47' E - locator JO59LF24WV - show map - static map
0.8 miles Northeast bearing 29° from Fredrikstad, Fredrikstad, Østfold county, Norway [?]
7.1 miles Southwest bearing 237° from Sarpsborg, Sarpsborg, 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: 2019-01-19 07:24:47 EST (34m17s ago)
2019-01-19 13:24:47 CET local time at Fredrikstad, Norway [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: LD1FA>APOT21 via WIDE2-1,qAR,LA9VKA-1 (good)
Positions stored: 81
Packet rate: 274 seconds between packets on average during 13436 seconds.
Items and objects originated: LA7FR LA7QR LA7QR-1
APRS digipeater – Statistics for 2019-01:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2019-01-19 07:34:04 EST (25m ago)
Normal receiver range estimate: 81 miles (Updated: 2016-07-31 18:23:33 EDT)
Position packets heard directly: 145 on radio path
Stations near current position of LD1FA - show more
callsign distance last heard - EST      callsign distance last heard - EST
LA7FR200.2 yards 24°2019-01-19 07:56:33 LA1XFA-10.3 miles 92°2019-01-15 10:19:25
LA9GFA-72.0 miles 49°2019-01-15 15:36:59 LA7QR-12.9 miles 25°2019-01-19 07:56:57
LA7QR2.9 miles 25°2019-01-19 07:56:45 LA6ALA-24.5 miles 56°2019-01-05 06:36:22
LA7DHA-96.4 miles 43°2019-01-19 07:36:25 LA9VKA-16.4 miles 15°2019-01-19 07:43:19
LA9VKA-136.5 miles 15°2019-01-19 04:12:07 EW01199.7 miles 326°2019-01-19 07:59:03
LA5ITA12.2 miles 327°2019-01-15 16:28:51 LA7GOA14.9 miles 318°2018-12-22 05:22:05
LA7GOA B14.9 miles 318°2019-01-15 16:47:45 LA7GOA-B14.9 miles 318°2019-01-15 16:47:55
LA7GOA-N14.9 miles 318°2018-12-22 15:41:18 LA6JNA-116.9 miles 344°2019-01-19 06:09:35
LA1T-1017.3 miles 262°2019-01-19 07:51:11 LA9PP-R17.7 miles 264°2019-01-19 07:39:16
DW343618.1 miles 323°2019-01-19 07:46:03 LA1ILA-718.2 miles 263°2019-01-16 13:00:08
Stations heard directly by LD1FA
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
LA7DHA-9 12 2019-01-19 05:38:16 2019-01-19 07:34:04 JO59LI > JO59LF 7.9 miles 357° 2019-01-19 05:38:16
LA9GFA-7 69 2019-01-11 01:43:59 2019-01-15 15:36:43 JO59LF > JO59LF 2.0 miles 63° 2019-01-15 15:36:43
LA2GLA-8 2 2019-01-06 08:04:42 2019-01-06 08:32:35 JO59FI > JO59LF 17.9 miles 297° 2019-01-06 08:32:35
LA4CIA-9 1 2019-01-01 08:02:42 2019-01-01 08:02:42 JO59EL > JO59LF 26.7 miles 308° 2019-01-01 08:02:42
LA5HJA-1 36 2019-01-01 18:34:56 2019-01-18 18:35:34 JO59IN > JO59LF 24.7 miles 343° 2019-01-18 18:35:34
LA9VKA-1 1 2019-01-03 07:33:21 2019-01-03 07:33:21 JO59LH > JO59LF 6.4 miles 15° 2019-01-03 07:33:21
LB5GG-1 7 2019-01-01 01:43:55 2019-01-18 22:38:43 JO59DU > JO59LF 47.7 miles 332° 2019-01-18 22:38:43
LA5HJA-13 6 2019-01-05 04:34:17 2019-01-16 11:25:51 JO59IO > JO59LF 27.5 miles 345° 2019-01-14 08:36:31
LB0KG-12 1 2019-01-13 10:49:26 2019-01-13 10:49:26 JO59FW > JO59LF 50.9 miles 341° 2019-01-13 10:49:26
SM6WLA-14 10 2019-01-07 08:16:52 2019-01-08 06:47:38 JO59IO > JO59LF 27.6 miles 345° 2019-01-08 05:51:17

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.
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