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 SM4UJA-9 - show graphs
Map loading...
Mic-E message: En route
Location: 60°36.07' N 15°40.43' E - locator JP70UO04UG - show map - static map
1.6 miles East bearing 96° from Falun, Faluns Kommun, Dalarna, Sweden [?]
7.8 miles Northeast bearing 35° from Ornäs, Borlänge Kommun, Dalarna, Sweden
74.4 miles Northwest bearing 336° from Västerås, Västerås Kommun, Västmanland, Sweden
84.8 miles Northwest bearing 308° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2020-07-05 11:09:48 EDT (2h16m ago)
2020-07-05 17:09:48 CEST local time at Falun, Sweden [?]
Altitude: 528 ft
Course: 348°
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: SM4UJA-9>VP3V07 via WIDE1-1,WIDE2-1,qAR,SK4BW-1 (good)
Positions stored: 64055
Packet rate: 86 seconds between packets on average during 1723 seconds.
Stations near current position of SM4UJA-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SK4RGL B1.9 miles 4°2020-07-05 13:24:38 SK4RGL-B1.9 miles 4°2020-07-05 13:24:40
SK4RGL1.9 miles 4°2020-07-05 13:21:28 SK4RGL-R1.9 miles 4°2020-07-05 13:26:01
SM4KUH B2.0 miles 239°2020-07-05 13:10:14 SM4KUH-B2.0 miles 239°2020-07-05 13:10:24
SM4KUH-22.0 miles 239°2020-07-05 13:22:52 SM4CKW9.4 miles 203°2020-07-04 06:11:48
SM4MJR B9.6 miles 224°2020-07-05 12:58:38 SM4MJR-B9.6 miles 224°2020-07-05 12:58:48
SM4MJR9.6 miles 224°2020-07-05 13:22:06 SM4MJR-N9.6 miles 224°2020-07-05 13:18:44
SM4UZM-710.0 miles 230°2020-06-14 14:50:28 SG4UZM-B10.0 miles 230°2020-07-05 13:07:51
SG4UZM B10.0 miles 230°2020-07-05 13:07:41 SM4UZM10.0 miles 230°2020-07-02 15:08:19
SM4UZM-910.0 miles 230°2020-06-14 14:41:46 SG4UZM10.0 miles 230°2020-07-05 13:22:07
SA4ZAB-710.5 miles 232°2020-07-03 09:48:27 SM4UXS10.6 miles 236°2020-07-05 13:21:55
Stations which heard SM4UJA-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SK4BW-1 90 2020-07-01 11:42:11 2020-07-05 11:09:48 JP70VO > JP70RJ 16.4 miles 217° 2020-07-05 07:08:53
SK4BZ-3 105 2020-07-01 11:42:14 2020-07-05 11:09:52 JP70SO > JP70VI 19.5 miles 156° 2020-07-05 04:48:07

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