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 SM7CAD-9 - show graphs
Map loading...
Mic-E message: En route
Location: 57°32.25' N 15°40.16' E - locator JO77UM09HA - show map - static map
6.7 miles Southeast bearing 145° from Mariannelund, Eksjö Kommun, Jönköping, Sweden [?]
7.3 miles Northwest bearing 298° from Hultsfred, Hultsfreds Kommun, Kalmar, Sweden
58.4 miles East bearing 106° from Jönköping, Jönköpings Kommun, Jönköping, Sweden
60.3 miles South bearing 178° from Linköping, Linköpings Kommun, Östergötland, Sweden
Last position: 2018-04-13 07:59:41 EDT (9d 10h22m ago)
2018-04-13 13:59:41 CEST local time at Mariannelund, Sweden [?]
Altitude: 699 ft
Course: 142°
Device: Yaesu: FTM-400DR (rig)
Last path: SM7CAD-9>UW3R25 via WIDE1-1,qAR,SK7DI-2 (good)
Positions stored: 3837
Stations near current position of SM7CAD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SG7BNT16.5 miles 297°2018-04-22 18:20:37 SA7BNT-916.5 miles 297°2018-04-08 10:20:28
SA6BSS-1222.5 miles 305°2018-04-22 07:57:26
Stations which heard SM7CAD-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SM5RVH-1 4 2018-04-13 06:47:35 2018-04-13 07:33:21 JO77UM > JO88LQ 93.7 miles 29° 2018-04-13 06:49:55
SM7SJR-2 3 2018-04-13 06:39:10 2018-04-13 07:41:41 JO77TN > JO87FB 46.4 miles 139° 2018-04-13 07:32:58
SK7DI-2 32 2018-04-04 06:45:41 2018-04-13 07:59:41 JO77SO > JO77XB 40.8 miles 159° 2018-04-13 07:09:55

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.
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