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 SK4BX-2 - show graphs
Comment: (APRS DIGI UIDIGI 1.9B3) 1
Last beacon: UIDIGI 1.9
Location: 59°07.54' N 15°15.20' E - locator JO79PD00JD - show map
2.0 miles East bearing 72° from Hällabrottet, Kumla Kommun, Örebro, Sweden [?]
3.2 miles West bearing 255° from Sköllersta, Kumla Kommun, Örebro, Sweden
10.4 miles South bearing 171° from Örebro, Örebro Kommun, Örebro, Sweden
56.9 miles Southwest bearing 234° from Västerås, Västerås Kommun, Västmanland, Sweden
Last position: 2024-05-11 11:14:53 EDT (4m58s ago)
2024-05-11 17:14:53 CEST local time at Hällabrottet, Sweden [?]
Device: IW3FQG: UIdigi (digi)
Last path: SK4BX-2>APNU19 via WIDE1-1,qAR,SM0RGQ-11 (good)
Positions stored: 55
Packet rate: 362 seconds between packets on average during 17734 seconds.
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2024-05-11 11:15:00 EDT (4m51s ago)
Normal receiver range estimate: 68 miles (Updated: 2024-04-30 19:47:26 EDT)
Position packets heard directly: 1774 on radio path
Stations near current position of SK4BX-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SM4UOF-16.8 miles 2°2024-05-11 11:19:36 SM4XUR7.1 miles 239°2024-04-28 12:46:20
SM4XUR-D7.1 miles 239°2024-05-11 11:06:18 SM4XUR-47.1 miles 239°2024-05-11 11:19:23
SM4UOS-47.3 miles 271°2024-05-11 11:19:37 SK4TL8.2 miles 333°2024-05-11 11:18:29
SM4HNG9.3 miles 345°2024-05-11 11:19:01 SM4IVE-710.2 miles 84°2024-05-11 11:00:45
SM4IVE-510.2 miles 84°2024-05-11 11:18:35 SM4IVE-N10.2 miles 84°2024-04-20 09:26:23
SM4IVE-110.2 miles 84°2024-05-11 11:19:27 SM5YLG-810.6 miles 345°2024-05-07 17:10:25
SM4JPD10.7 miles 359°2024-05-11 11:18:48 SM4WWG-1015.8 miles 279°2024-05-11 11:13:40
dampetorp17.9 miles 213°2024-05-11 11:15:55 SA4JAJ-718.0 miles 300°2024-04-14 13:18:24
SG4UOF C18.2 miles 20°2024-05-11 11:12:47 SG4UOF-C18.2 miles 20°2024-05-11 11:12:57
Stations which heard SK4BX-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SK4UG-2 75 2024-04-30 20:06:49 2024-05-11 00:33:43 JO79PD > JO79MW 55.4 miles 352° 2024-05-11 00:33:43
SM5RVH-1 2 2024-04-30 23:54:58 2024-05-03 18:56:50 JO79PD > JO88LQ 67.7 miles 115° 2024-05-03 18:56:50
SM5RVH-2 57 2024-04-30 21:26:57 2024-05-11 01:53:51 JO79PD > JO88MS 67.6 miles 111° 2024-05-11 01:53:51
SM4KEL-1 5 2024-05-03 20:55:04 2024-05-03 21:45:06 JO79PD > JO69SJ 62.1 miles 289° 2024-05-03 21:45:06
SK0SX-2 13 2024-05-03 20:24:57 2024-05-11 02:13:52 JO79PD > JO89XJ 96.9 miles 78° 2024-05-11 02:13:52
SK4EA-1 171 2024-05-01 12:38:39 2024-05-11 09:42:43 JO79PD > JO79OO 32.6 miles 357° 2024-05-11 09:42:43
SM0RGQ-11 1924 2024-04-30 20:06:48 2024-05-11 11:14:53 JO79PD > JO78SN 39.1 miles 164° 2024-05-11 11:14:53
SM5PHU-1 36 2024-04-30 20:41:51 2024-05-03 20:55:04 JO79PD > JO88EG 72.1 miles 146° 2024-05-03 20:55:04
SK3W-1 6 2024-05-03 23:05:15 2024-05-04 00:43:25 JO79PD > JP80JG 96.4 miles 33° 2024-05-04 00:43:25
SK5BB-1 2 2024-05-04 00:55:28 2024-05-04 01:12:29 JO79PD > JO89GO 56.0 miles 53° 2024-05-04 01:12:29
SA5UTR-1 96 2024-04-30 20:12:49 2024-05-11 01:57:53 JO79PD > JO88EQ 51.2 miles 126° 2024-05-11 01:57:53
SK0AR-10 8 2024-05-03 00:42:44 2024-05-04 01:55:34 JO79PD > JO99CH 104.0 miles 82° 2024-05-04 01:55:34
SK4RKD-10 1 2024-05-06 19:47:20 2024-05-06 19:47:20 JO79PD > JO79FJ 34.6 miles 302° 2024-05-06 19:47:20

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 SK4BX-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SK4UW 1 2024-05-03 20:33:22 2024-05-03 20:33:22 JO69CT > JO79PD 116.3 miles 296° 2024-05-03 20:33:22
SM6MJW-3 45 2024-04-30 20:02:27 2024-05-10 23:51:36 JO68VJ > JO79PD 71.2 miles 227° 2024-05-10 23:51:36
SM5RVH-1 15 2024-04-30 20:21:15 2024-05-04 02:52:37 JO88LQ > JO79PD 67.7 miles 115° 2024-05-04 02:52:37
SM5YLG-8 9 2024-05-07 16:38:36 2024-05-07 17:05:52 JO79ON > JO79PD 29.7 miles 358° 2024-05-07 16:38:36
SK6DW-2 23 2024-04-30 23:31:22 2024-05-11 01:45:42 JO58XH > JO79PD 129.4 miles 246° 2024-05-11 01:45:42
SM4KEL-1 150 2024-04-30 20:44:40 2024-05-10 22:56:32 JO69SJ > JO79PD 62.1 miles 289° 2024-05-10 22:56:32
LA1TPA-6 2 2024-05-11 06:51:07 2024-05-11 07:20:15 JO78LT > JO79PD 24.4 miles 208° 2024-05-11 07:20:15
SA3PJN-8 2 2024-05-03 13:37:06 2024-05-03 13:47:04 JO89BF > JO79PD 31.2 miles 74° 2024-05-03 13:47:04
SK5LF-2 12 2024-04-30 21:32:16 2024-05-03 02:50:41 JO78TJ > JO79PD 52.0 miles 164° 2024-05-03 02:50:41
SM6VFJ-1 27 2024-04-30 22:03:05 2024-05-04 23:02:56 JO78DL > JO79PD 58.0 miles 218° 2024-05-04 23:02:56
SA5UTR-9 1 2024-05-03 17:34:38 2024-05-03 17:34:38 JO78VQ > JO79PD 35.6 miles 145° 2024-05-03 17:34:38
SA4JOY-9 287 2024-05-01 11:44:01 2024-05-08 10:40:24 JO78MV > JO79PD 19.2 miles 207° 2024-05-01 11:44:01
SM5YLG-3 22 2024-04-30 20:13:26 2024-05-04 02:17:53 JO88LK > JO79PD 77.9 miles 127° 2024-05-04 02:17:53
SM5PHU-1 61 2024-04-30 21:43:17 2024-05-11 01:12:42 JO88EG > JO79PD 72.1 miles 146° 2024-05-11 01:12:42
SK7JD-15 1 2024-05-01 02:05:37 2024-05-01 02:05:37 JO87GS > JO79PD 103.8 miles 153° 2024-05-01 02:05:37
SM4XFJ-1 1 2024-05-01 20:43:45 2024-05-01 20:43:45 JP70MS > JO79PD 112.4 miles 357° 2024-05-01 20:43:45
SA5BKE-1 24 2024-04-30 21:59:00 2024-05-05 02:31:37 JO88BO > JO79PD 47.8 miles 138° 2024-05-05 02:31:37
SM4IVE-7 681 2024-04-30 20:10:12 2024-05-11 11:00:45 JO89BE > JO79PD 30.5 miles 80° 2024-05-09 13:53:34
SM4EPR-8 9 2024-05-02 02:01:00 2024-05-04 06:51:34 JO79OO > JO79PD 33.3 miles 358° 2024-05-04 04:29:06
SA5UTR-1 20 2024-04-30 23:41:25 2024-05-04 02:11:18 JO88EQ > JO79PD 51.2 miles 126° 2024-05-04 02:11:18
SM6JZZ-1 13 2024-05-01 00:29:52 2024-05-04 02:40:08 JO68WJ > JO79PD 70.7 miles 226° 2024-05-04 02:40:08
SG5DXT-10 5 2024-05-02 01:40:19 2024-05-04 02:56:02 JO88PX > JO79PD 72.6 miles 97° 2024-05-04 02:56:02
SA5SEL-6 1 2024-05-11 11:15:00 2024-05-11 11:15:00 JO78VT > JO79PD 30.1 miles 138° 2024-05-11 11:15:00
SA5BJZ-8 115 2024-04-30 22:15:14 2024-05-04 05:14:05 JO78VR > JO79PD 33.6 miles 143° 2024-05-02 09:51:26
SA5BNU-9 1 2024-05-01 01:36:17 2024-05-01 01:36:17 JO78TC > JO79PD 71.3 miles 169° 2024-05-01 01:36:17
SK4RKD-10 245 2024-04-30 20:03:43 2024-05-11 01:37:53 JO79FJ > JO79PD 34.6 miles 302° 2024-05-11 01:37:53
SA5BNU-10 1 2024-05-01 01:37:57 2024-05-01 01:37:57 JO78TD > JO79PD 70.2 miles 169° 2024-05-01 01:37:57

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