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 SK3BR-2 - show graphs Bookmark and Share
Map loading...
Comment: (APRS DIGI HARSA JP71XP)
Last beacon: UIDIGI 1.9
Location: 61°37.86' N 15°56.96' E - locator JP71XP31WK - show map - static map
9.3 miles Southwest bearing 230° from Järvsö (Jaervsoe), Gävleborg, Sweden [?]
12.1 miles South bearing 164° from Färila, Gävleborg, Sweden
68.5 miles Southwest bearing 221° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
77.1 miles Northwest bearing 329° from Gävle, Gävle Kommun, Gävleborg, Sweden
Last position: 2012-02-04 22:17:41 UTC (37s ago)
2012-02-04 23:17:41 CET local time at Järvsö, Sweden [?]
Device: IW3FQG: UIdigi version 19 (digi)
Last path: SK3BR-2>APNU19 via WIDE1-1,WIDE2-2,qAR,SM0RVV-1 (good)
Positions stored: 15
Packet rate: 432 seconds between packets on average during 21589 seconds.
Items and objects originated: SK3BR/R SK3KH/R
Other SSIDs: SK3BR SK3BR-3 SK3BR-4
APRS digipeater – Statistics for 2012-02:
Stations heard directly: 26 on radio path – show map
Last heard a station directly: 2012-02-04 22:18:11 UTC (7s ago)
Normal receiver range estimate: 124 miles (Updated: 2012-01-31 22:10:48 UTC)
Position packets heard directly: 1145 on radio path
Stations near current position of SK3BR-2 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
SM0RVV-19.1 miles 48°2012-02-04 22:16:58 SM3HG-812.7 miles 63°2012-02-01 11:20:10
SK3BR/R13.3 miles 140°2012-02-04 22:08:15 GUNDE-114.4 miles 18°2012-01-29 10:53:20
SM3GDT20.8 miles 353°2012-01-28 12:17:38 SM3MOS-923.3 miles 141°2012-01-18 11:22:04
SM3ULU-923.8 miles 54°2012-02-04 22:14:05 SM3ULU-1023.9 miles 54°2012-01-27 18:33:09
SM3ULU-123.9 miles 54°2012-02-04 22:14:52 SA3S-C24.1 miles 143°2012-01-19 20:17:50
DW918424.1 miles 140°2012-02-04 22:09:47 SA3BDF-C25.2 miles 145°2012-01-25 10:09:02
SG3BDF-C25.2 miles 145°2012-02-04 21:54:36 SA3BDF-925.2 miles 144°2012-02-03 14:39:12
SA3BDF26.3 miles 138°2012-02-04 14:23:50
Stations which heard SK3BR-2 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
SK3BR 153 2012-02-01 00:36:16 2012-02-04 22:17:44 JP71XP > JP81IE 38.9 miles 140° 2012-02-04 22:17:44
SM3XLY-2 227 2012-02-01 00:16:13 2012-02-04 22:17:43 JP71XP > JP80GL 80.6 miles 166° 2012-02-04 22:17:43
SK3GK-2 241 2012-02-01 00:16:10 2012-02-04 22:17:46 JP71XP > JP80NQ 75.2 miles 149° 2012-02-04 22:17:46
SK3GA-1 11 2012-02-01 02:56:12 2012-02-04 08:57:29 JP71XP > JP81NR 38.2 miles 80° 2012-02-04 08:57:29
SK4UG-2 28 2012-02-01 00:56:16 2012-02-01 23:56:38 JP71XP > JO79MW 122.1 miles 195° 2012-02-01 23:56:38
SK3GA-2 2 2012-02-01 13:36:30 2012-02-03 22:17:24 JP71XP > JP82IA 37.2 miles 43° 2012-02-03 22:17:24
SK4KO-3 1 2012-02-01 22:16:35 2012-02-01 22:16:35 JP71XP > JP61PB 96.4 miles 247° 2012-02-01 22:16:35
SK4WV-2 18 2012-02-01 00:39:44 2012-02-03 04:37:06 JP71XP > JP60TQ 101.3 miles 230° 2012-02-03 04:37:06
SK4KO-4 12 2012-02-01 10:16:27 2012-02-04 22:17:44 JP71XP > JP61XD 74.8 miles 243° 2012-02-04 22:17:44
SL3ZB-2 16 2012-02-01 00:36:20 2012-02-04 21:57:53 JP71XP > JP82XO 93.8 miles 43° 2012-02-04 21:57:53
SK4DM-2 1 2012-02-01 03:16:19 2012-02-01 03:16:19 JP71XP > JP70LG 98.9 miles 200° 2012-02-01 03:16:19
SM0RVV-1 250 2012-02-01 00:16:08 2012-02-04 22:17:41 JP71XP > JP81BR 9.1 miles 48° 2012-02-04 22:17:41
SK4BW-1 21 2012-02-01 11:16:19 2012-02-04 16:37:36 JP71XP > JP70RJ 86.3 miles 191° 2012-02-04 16:37:36

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.
Stations heard directly by SK3BR-2
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC
SK3BR 1 2012-02-01 23:10:34 2012-02-01 23:10:34 JP81IE > JP71XP 38.9 miles 140° 2012-02-01 23:10:34
SK4UW 11 2012-02-01 00:33:52 2012-02-02 06:06:34 JO69CT > JP71XP 176.9 miles 227° 2012-02-02 06:06:34
SK3GA-3 6 2012-02-03 11:21:36 2012-02-04 12:02:04 JP81KQ > JP71XP 29.8 miles 81° 2012-02-04 12:02:04
SM3ULU-9 142 2012-02-01 05:50:46 2012-02-04 18:38:46 JP81NR > JP71XP 38.0 miles 80° 2012-02-02 13:06:19
SM3NSM-9 9 2012-02-01 05:27:50 2012-02-02 17:39:53 JP81NR > JP71XP 39.9 miles 80° 2012-02-02 17:27:01
SK4BX-2 2 2012-02-01 18:42:39 2012-02-01 19:40:50 JO79PD > JP71XP 174.6 miles 188° 2012-02-01 19:40:50
SM4UNJ-9 1 2012-02-01 06:34:43 2012-02-01 06:34:43 JP70OD > JP71XP 105.5 miles 194° 2012-02-01 06:34:43
SK3BG-2 1 2012-02-04 21:51:19 2012-02-04 21:51:19 JP82OJ > JP71XP 65.8 miles 38° 2012-02-04 21:51:19
SM3HG-8 10 2012-02-01 10:41:51 2012-02-01 11:19:51 JP81ER > JP71XP 15.0 miles 62° 2012-02-01 11:10:11
LD2HG 2 2012-02-01 20:54:32 2012-02-02 00:51:07 JP52PK > JP71XP 161.1 miles 292° 2012-02-02 00:51:07
SL3ZYE-2 5 2012-02-01 18:54:07 2012-02-02 02:54:06 JP83OD > JP71XP 111.9 miles 21° 2012-02-02 02:54:06
SA3BDF-9 46 2012-02-01 05:26:15 2012-02-03 14:39:03 JP81FI > JP71XP 26.3 miles 138° 2012-02-03 14:26:37
SK3GA-2 151 2012-02-01 00:36:59 2012-02-04 22:00:21 JP82IA > JP71XP 37.2 miles 43° 2012-02-04 22:00:21
SK4KO-3 73 2012-02-01 00:45:31 2012-02-04 21:51:36 JP61PB > JP71XP 96.4 miles 247° 2012-02-04 21:51:36
SK4WV-2 49 2012-02-01 00:22:03 2012-02-04 19:02:55 JP60TQ > JP71XP 101.3 miles 230° 2012-02-04 19:02:55
SK4KO-4 56 2012-02-01 00:24:01 2012-02-04 21:59:20 JP61XD > JP71XP 74.8 miles 243° 2012-02-04 21:59:20
SK4KO-5 35 2012-02-01 00:37:11 2012-02-04 21:11:30 JP61TB > JP71XP 86.5 miles 244° 2012-02-04 21:11:30
SM0JST-3 20 2012-02-01 00:42:54 2012-02-04 16:43:02 JO89WI > JP71XP 168.8 miles 157° 2012-02-04 16:43:02
SM0JST-13 22 2012-02-01 20:43:05 2012-02-04 21:43:01 JO89WI > JP71XP 168.8 miles 157° 2012-02-04 21:43:01
SM3HFD-2 35 2012-02-01 00:03:28 2012-02-04 21:44:15 JP82QH > JP71XP 65.0 miles 44° 2012-02-04 21:44:15
SK4BW-1 1 2012-02-01 19:34:18 2012-02-01 19:34:18 JP70RJ > JP71XP 86.3 miles 191° 2012-02-01 19:34:18
SK3RIN-2 270 2012-02-01 00:17:32 2012-02-04 22:18:11 JP72XN > JP71XP 63.8 miles 359° 2012-02-04 22:18:11
SM3NSM-11 63 2012-02-01 00:03:05 2012-02-02 20:23:50 JP81NQ > JP71XP 38.0 miles 82° 2012-02-02 20:23:50
SM0RUX-9 24 2012-02-03 21:29:27 2012-02-04 21:32:25 JP70GV > JP71XP 69.6 miles 223° 2012-02-04 11:32:11
SM4JJW 68 2012-02-01 00:28:35 2012-02-04 21:23:12 JP71JE > JP71XP 48.0 miles 231° 2012-02-04 21:23:12
SM4TUV-9 42 2012-02-01 00:39:36 2012-02-02 18:04:18 JP71HD > JP71XP 54.8 miles 232° 2012-02-02 18:04:18

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