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 SM4KUH-9 - show graphs
Map loading...
Mic-E message: En route
Location: 60°28.58' N 17°26.89' E - locator JP80RL34SH - show map - static map
6.4 miles Southwest bearing 244° from Karlholmsbruk, Tierps Kommun, Uppsala, Sweden [?]
6.5 miles South bearing 180° from Älvkarleby (AElvkarleby), Älvkarleby Kommun, Uppsala, Sweden
43.2 miles North bearing 351° from Uppsala, Uppsala Kommun, Uppsala, Sweden
76.1 miles North bearing 347° from Kista, Stockholms Kommun, Stockholm, Sweden
Last position: 2018-03-03 03:31:45 EST (83d 16h7m ago)
2018-03-03 09:31:45 CET local time at Karlholmsbruk, Sweden [?]
Altitude: -79 ft
Course: 330°
Device: Kenwood: TM-D710 (rig)
Last path: SM4KUH-9>VP2X58 via SK3BR,WIDE1*,WIDE2-1,qAR,SK0SX-2 (good)
Positions stored: 8438
Other SSIDs: SM4KUH SM4KUH-10 SM4KUH-13 SM4KUH-B SM4KUH-C
Stations near current position of SM4KUH-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
11126554810.8 miles 5°2018-05-22 08:04:29 SK3GK15.3 miles 322°2018-05-25 20:30:25
SK3GK-215.6 miles 317°2018-05-25 20:00:43 SK3GW/R15.6 miles 316°2018-05-25 20:19:18
SA3ARQ-915.7 miles 322°2018-05-24 10:20:58 SA3ARQ15.7 miles 322°2018-05-25 20:22:14
SM3WEO-915.8 miles 323°2018-05-25 10:43:22 EEMSLIFT DAFNE15.8 miles 356°2018-05-25 14:24:28
SM3WEO15.9 miles 323°2018-05-25 20:29:01 DROTTNING SILVIA16.1 miles 342°2018-05-13 10:14:04
SA3BGM-1216.2 miles 326°2018-05-25 15:36:03 FINNSTRAUM16.3 miles 357°2018-05-25 14:28:28
TUG BEAVER16.4 miles 334°2018-05-16 02:02:33 GRIZZLY AF GEFLE16.8 miles 331°2018-05-22 00:37:59
HELUAN16.8 miles 333°2018-05-16 02:02:33 P1016.9 miles 334°2018-05-19 15:08:41
SM3YTF16.9 miles 326°2018-05-25 20:30:08 SM3HHI-516.9 miles 321°2018-05-25 20:22:04
TERNVIND18.0 miles 25°2018-05-23 04:11:13 SM3VOX18.2 miles 317°2018-05-25 20:30:46
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