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 SM3ULU-10 - show graphs
Comment: Corolla, JUH821
Location: 61°50.12' N 16°32.29' E - locator JP81GU40NL - show map
2.4 miles North bearing 346° from Delsbo, Hudiksvalls Kommun, Gävleborg, Sweden [?]
14.6 miles East bearing 88° from Ljusdal, Ljusdals Kommun, Gävleborg, Sweden
45.7 miles Southwest bearing 213° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
71.1 miles Southwest bearing 220° from Härnösand, Härnösands Kommun, Västernorrland, Sweden
Last position: 2024-10-10 11:06:28 EDT (3d 11h31m ago)
2024-10-10 17:06:28 CEST local time at Delsbo, Sweden [?]
Speed: 7 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: SM3ULU-10>APOTC1 via TCPIP*,qAR,SM3ULU-2
Positions stored: 211
Other SSIDs: SM3ULU SM3ULU-2 SM3ULU-D
Stations near current position of SM3ULU-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SK3GA-36.8 yards 302°2024-10-01 07:34:59 SK3GA57.4 yards 186°2024-10-02 14:24:31
SM3ULU-2161.7 yards 223°2024-10-06 13:34:11 SM3ULU340.6 yards 183°2024-10-13 22:34:06
A.I.S HUDIKSVALL13.7 miles 130°2024-10-13 22:37:09 002655043 SE13.7 miles 130°2024-10-12 20:24:03
SM/GA-04013.8 miles 133°2024-10-03 08:25:23 SK3GA-214.3 miles 27°2024-10-13 22:30:23
SM3UVB17.6 miles 327°2024-10-13 22:34:07 SM3FT-719.7 miles 107°2024-09-28 08:01:55
SK3GA-AIS19.9 miles 113°2024-10-13 22:38:09 SK3RHU20.1 miles 110°2024-10-13 22:33:38
CHERIE20.2 miles 115°2024-10-12 08:44:11 HELENA20.3 miles 115°2024-09-22 09:15:13
BRICKEN20.4 miles 112°2024-09-28 03:20:03 AMARANT20.4 miles 112°2024-09-17 08:02:56
SURYA20.4 miles 111°2024-09-29 12:20:43 SHELINKA20.4 miles 111°2024-10-06 07:16:50
LINDA20.4 miles 112°2024-09-29 10:08:44 FYR20.5 miles 112°2024-10-13 22:35:08
Stations which heard SM3ULU-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SK3GK-3 2 2024-10-06 08:24:43 2024-10-06 11:49:23 JP81GT > JP81IE 42.7 miles 174° 2024-10-06 11:49:23
SK3GA-2 20 2024-10-04 11:41:13 2024-10-09 00:36:14 JP81KR > JP82IA 19.8 miles 347° 2024-10-06 11:33:24

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