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 SK4UG-2 - show graphs
Comment: ()
Last beacon: UIDIGI 1.9
Location: 59°55.20' N 15°02.33' E - locator JO79MW40PT - show map
3.4 miles Northeast bearing 27° from Kopparberg, Ljusnarsbergs Kommun, Örebro, Sweden [?]
11.4 miles South bearing 170° from Grängesberg, Ludvika Kommun, Dalarna, Sweden
45.0 miles North bearing 353° from Örebro, Örebro Kommun, Örebro, Sweden
56.7 miles West bearing 292° from Västerås, Västerås Kommun, Västmanland, Sweden
Last position: 2024-05-17 12:42:00 EDT (2m24s ago)
2024-05-17 18:42:00 CEST local time at Kopparberg, Sweden [?]
Device: IW3FQG: UIdigi (digi)
Last path: SK4UG-2>APNU19 via qAR,SM4KEL-1
Positions stored: 33
Packet rate: 237 seconds between packets on average during 11606 seconds.
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2024-05-17 12:43:54 EDT (30s ago)
Normal receiver range estimate: 81 miles (Updated: 2024-05-17 12:07:04 EDT)
Position packets heard directly: 6117 on radio path
Stations near current position of SK4UG-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
hogfors4.7 miles 349°2024-05-17 12:30:58 SA0HNH-35.8 miles 103°2024-05-17 12:42:01
SA4BHE-110.7 miles 349°2024-05-17 12:42:57 SA4BHE-510.7 miles 349°2024-04-27 00:31:40
SA4BHE-715.5 miles 354°2024-04-30 17:35:44 SA4BHE20.7 miles 37°2024-05-17 04:41:09
Stations which heard SK4UG-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SK5UM-2 6 2024-05-03 22:47:13 2024-05-04 01:47:37 JO79MW > JO89HB 82.2 miles 137° 2024-05-04 01:47:37
LA1HSA-2 4 2024-05-04 01:12:52 2024-05-04 02:22:54 JO79MW > JP50MA 137.9 miles 274° 2024-05-04 02:22:54
SM4KEL-1 1255 2024-04-30 20:00:40 2024-05-17 12:42:00 JO79MW > JO59QM 129.6 miles 260° 2024-05-09 23:06:52
SK0BJ-10 8 2024-05-03 21:17:01 2024-05-16 00:30:58 JO79MW > JO89XF 112.6 miles 114° 2024-05-16 00:30:58
SK0SX-2 54 2024-05-02 20:42:03 2024-05-16 01:31:00 JO79MW > JO89XJ 107.5 miles 108° 2024-05-16 01:31:00
SK4EA-1 37 2024-05-01 07:41:00 2024-05-17 10:58:45 JO79MW > JO79OO 23.1 miles 165° 2024-05-17 10:58:45
SM0RGQ-11 839 2024-04-30 20:00:40 2024-05-17 03:41:44 JO79MW > JO78SN 94.3 miles 169° 2024-05-17 03:41:44
LD2HT-1 11 2024-05-04 00:47:28 2024-05-04 02:22:54 JO79MW > JO59KX 143.4 miles 273° 2024-05-04 02:22:54
SM4XFJ-1 1962 2024-04-30 20:20:41 2024-05-17 12:42:00 JO79MW > JP70MS 57.4 miles 1° 2024-05-17 12:42:00
SK3GK-1 5 2024-05-05 22:24:08 2024-05-14 20:20:10 JO79MW > JP80FS 75.8 miles 40° 2024-05-14 20:20:10
SM4VBO-1 2 2024-05-16 13:11:20 2024-05-16 15:41:24 JO79MW > JP70NU 65.1 miles 3° 2024-05-16 15:41:24
SK0AR-10 5 2024-05-04 01:22:52 2024-05-04 03:12:55 JO79MW > JO99CH 117.7 miles 110° 2024-05-04 03:12:55

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 SK4UG-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SK4UW 4 2024-05-03 23:27:44 2024-05-16 00:42:34 JO69CT > JO79MW 97.4 miles 267° 2024-05-16 00:42:34
SK4BX-2 152 2024-04-30 20:06:49 2024-05-17 02:16:07 JO79PD > JO79MW 55.4 miles 172° 2024-05-17 02:16:07
SM5YLG-8 84 2024-05-07 14:47:12 2024-05-07 16:57:06 JO79OI > JO79MW 40.1 miles 170° 2024-05-07 16:57:06
SK4WV-2 259 2024-04-30 20:36:36 2024-05-17 12:19:31 JP70AM > JO79MW 53.1 miles 320° 2024-05-17 12:19:31
SK6DW-2 46 2024-04-30 23:31:24 2024-05-13 03:28:34 JO58XH > JO79MW 154.1 miles 226° 2024-05-13 03:28:34
SM4KEL-1 283 2024-04-30 20:20:44 2024-05-17 12:34:14 JO69SJ > JO79MW 61.9 miles 236° 2024-05-17 12:34:14
SM5BLS-9 2 2024-05-12 09:56:00 2024-05-12 09:59:36 JO78QR > JO79MW 82.0 miles 172° 2024-05-12 09:56:00
SM4DJM-9 4 2024-05-11 04:51:06 2024-05-14 07:45:03 JO69NQ > JO79MW 68.8 miles 258° 2024-05-14 07:45:03
SM4WWO-9 2 2024-05-07 12:25:39 2024-05-07 14:47:40 JP70RM > JO79MW 43.2 miles 20° 2024-05-07 14:47:40
SM4XFJ-1 1173 2024-04-30 20:04:45 2024-05-17 12:25:33 JP70MS > JO79MW 57.4 miles 1° 2024-05-17 12:25:33
LD2GP 4 2024-05-02 21:57:47 2024-05-03 01:42:59 JP51NJ > JO79MW 167.2 miles 309° 2024-05-03 01:42:59
SM4IVE-7 36 2024-05-03 20:59:56 2024-05-17 02:09:13 JO79SD > JO79MW 56.7 miles 162° 2024-05-17 02:09:13
SM4EPR-8 325 2024-05-01 13:00:03 2024-05-17 12:43:54 JO79PM > JO79MW 28.3 miles 162° 2024-05-04 06:02:14
SA5UTR-1 5 2024-05-03 21:11:20 2024-05-11 01:41:03 JO88EQ > JO79MW 98.2 miles 150° 2024-05-11 01:41:03
SM0JST-9 3 2024-05-10 06:15:28 2024-05-11 12:08:05 JO79MM > JO79MW 27.9 miles 180° 2024-05-11 12:08:05
SM4TFE-8 3 2024-05-14 04:51:59 2024-05-14 04:56:46 JO79FJ > JO79MW 42.7 miles 211° 2024-05-14 04:56:46
SA5BJZ-8 10 2024-04-30 23:30:51 2024-05-01 11:23:21 JO79PD > JO79MW 53.9 miles 171° 2024-04-30 23:30:51
SA0HNH-3 19 2024-05-17 12:02:27 2024-05-17 12:42:01 JO79OV > JO79MW 5.8 miles 103° 2024-05-17 12:42:01
SM3WEO-9 3 2024-05-14 05:19:25 2024-05-14 05:37:09 JO79OO > JO79MW 22.0 miles 167° 2024-05-14 05:37:09
SK4RKD-10 3699 2024-04-30 20:03:43 2024-05-17 12:42:19 JO79FJ > JO79MW 42.7 miles 211° 2024-05-17 12:42:19
SA4BHE-9 1 2024-05-01 06:45:58 2024-05-01 06:45:58 OL63MA > JO79MW 5115.3 miles 71° 2024-05-01 06:45:58

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