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 SK3JR-4 - show graphs
Comment: APRS Voyager U=12.7V.
Location: 63°14.37' N 14°34.15' E - locator JP73GF87HL - show map
4.6 miles Northwest bearing 334° from Östersund, Östersunds Kommun, Jämtland, Sweden [?]
9.4 miles Southwest bearing 235° from Lit, Östersunds Kommun, Jämtland, Sweden
14.0 miles Northwest bearing 324° from Brunflo, Östersunds Kommun, Jämtland, Sweden
Last position: 2024-11-17 03:34:20 EST (12m23s ago)
2024-11-17 09:34:20 CET local time at Östersund, Sweden [?]
Last telemetry: 2024-11-17 03:35:10 EST (11m33s ago) – show telemetry
Vin: 13.050 Volt, Bat: 12.700 Volt, Wind: 1.500 m/s, Chg: 0.195 A, Temp: 0.500 C
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat
Last path: SK3JR-4>APMI0A via WIDE1-1,WIDE2-1,qAR,SK3JR-10 (good)
Positions stored: 2
Packet rate: 196 seconds between packets on average during 9609 seconds.
Other SSIDs: SK3JR-10 SK3JR-B SK3JR SK3JR-2
APRS digipeater – Statistics for 2024-11:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2024-11-16 11:39:47 EST (16h6m ago)
Position packets heard directly: 83 on radio path
Stations near current position of SK3JR-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SA3PJN-1118.6 yards 270°2024-11-06 12:00:52 SA3PJN-WX45.4 yards 90°2024-11-17 03:43:23
SA3PJN-249.9 yards 66°2024-11-17 03:44:57 SA3PJN-1163.5 yards 42°2024-11-17 03:34:35
SA3PJN-D163.5 yards 42°2024-11-17 03:32:08 SA3PJN-8267.7 yards 72°2024-11-16 09:06:09
SA3PJN-60.8 miles 208°2024-11-09 09:18:34 SM/JL-3374.0 miles 168°2024-11-03 13:46:33
SM3LVB4.7 miles 154°2024-11-11 23:44:40 SM3FYZ-74.9 miles 179°2024-11-13 06:04:19
SA3MSA5.0 miles 143°2024-10-23 12:59:36 SA3MSA-85.0 miles 168°2024-11-05 09:55:30
SA3MSA-95.1 miles 143°2024-11-11 19:56:44 SA3BKF5.4 miles 142°2024-11-16 12:14:00
SM3IZD-95.9 miles 153°2024-11-16 15:37:16 SM3IZD-25.9 miles 153°2024-10-20 06:26:41
SM3LVB-16.0 miles 153°2024-11-15 09:29:20 SK3JR-107.5 miles 121°2024-11-17 03:44:11
SA3BED-157.5 miles 147°2024-11-17 03:07:23 SA3CDZ-98.5 miles 206°2024-10-26 07:32:23
Stations which heard SK3JR-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SA3PJN-2 4 2024-10-31 23:12:19 2024-11-01 02:32:19 JP73GF > JP73GF 102.1 yards 307° 2024-11-01 01:32:19
SA3MSA-9 1 2024-11-11 11:12:58 2024-11-11 11:12:58 JP73GF > JP73HE 5.0 miles 143° 2024-11-11 11:12:58
SK3JR-10 866 2024-10-31 20:12:20 2024-11-17 03:34:20 JP73GF > JP73JE 7.5 miles 121° 2024-11-17 03:34:20
LD7TB 42 2024-11-08 00:51:56 2024-11-11 03:31:46 JP73GF > JP53NB 107.4 miles 265° 2024-11-11 03:31:46

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 SK3JR-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SA3PJN-2 2 2024-11-09 16:31:07 2024-11-10 15:51:00 JP73GF > JP73GF 102.1 yards 307° 2024-11-10 15:51:00
SA3PJN-8 59 2024-11-01 11:30:25 2024-11-12 11:22:38 JP73IE > JP73GF 5.9 miles 140° 2024-11-10 09:54:58
SA3PJN-6 3 2024-11-09 08:18:34 2024-11-09 09:18:34 JP73GF > JP73GF 0.8 miles 208° 2024-11-09 09:18:34
SM3IZD-9 16 2024-11-02 12:59:44 2024-11-16 11:39:47 JP73HD > JP73GF 5.9 miles 153° 2024-11-16 11:39:47
SA3BED-15 3 2024-11-07 11:42:50 2024-11-08 09:09:06 JP73HD > JP73GF 5.8 miles 155° 2024-11-08 09:09:06

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