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 SM6SIF-13 - show graphs
Comment: 73s
Mic-E message: Off duty
Location: 57°56.91' N 12°30.75' E - locator JO67GW17MP - show map
1.5 miles Northwest bearing 329° from Alingsås, Alingsås Kommun, Västra Götaland, Sweden [?]
7.3 miles North bearing 12° from Ingared, Alingsås Kommun, Västra Götaland, Sweden
26.1 miles Northeast bearing 50° from Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden
61.5 miles West bearing 282° from Jönköping, Jönköpings Kommun, Jönköping, Sweden
Last position: 2025-01-09 08:19:32 EST (5d 11h34m ago)
2025-01-09 14:19:32 CET local time at Alingsås, Sweden [?]
Altitude: 440 ft
Course: 284°
Speed: 0 MPH
Device: Yaesu: FT1D (ht)
Last path: SM6SIF-13>UWUV91 via WIDE1-1,WIDE2-1,qAR,SK6DG-2 (good)
Positions stored: 64
Stations near current position of SM6SIF-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SA6AUU0.6 miles 110°2025-01-07 10:30:50 SA6AUU-70.6 miles 110°2025-01-09 17:25:01
SM6VNO-71.1 miles 129°2025-01-13 11:57:34 SM6VNO-101.1 miles 130°2025-01-13 13:01:15
SA6AUU-151.3 miles 186°2025-01-14 19:45:06 SM6XHM1.6 miles 164°2024-12-29 15:51:24
SM6XHM-21.6 miles 164°2025-01-14 19:47:59 SK6DG-2.1 miles 282°2025-01-14 19:26:53
SK6DG2.3 miles 173°2025-01-14 19:47:06 SK6DG-22.3 miles 174°2025-01-14 19:26:48
SM6ZDO5.6 miles 248°2025-01-14 19:48:19 SM6ZDO-D5.6 miles 248°2025-01-14 19:38:05
SA6TOM8.4 miles 236°2025-01-14 19:47:29 SK6RP10.5 miles 204°2025-01-14 19:47:04
SM6VFJ-710.7 miles 211°2024-12-18 13:26:01 SM6YOW11.4 miles 64°2024-12-21 10:06:59
SK6DZ-211.7 miles 62°2025-01-14 19:45:10 SG6YOW-C12.1 miles 60°2025-01-14 19:47:10
SG6YOW C12.1 miles 60°2025-01-14 19:47:00 SG6YOW-112.1 miles 60°2025-01-14 19:48:01
Stations which heard SM6SIF-13 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SK6DG-2 2 2025-01-09 08:08:37 2025-01-09 08:19:32 JO67GW > JO67GV 2.3 miles 174° 2025-01-09 08:19:32

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.
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