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 SM4DWP-7 - show graphs
Map loading...
Comment: TH-D72E
Mic-E message: En route
Location: 60°27.48' N 16°02.22' E - locator JP80AK49KW - show map - static map
0.9 miles Northeast bearing 51° from Långshyttan, Hedemora Kommun, Dalarna, Sweden [?]
10.4 miles Southwest bearing 235° from Hofors, Hofors Kommun, Gävleborg, Sweden
69.0 miles Northwest bearing 308° from Uppsala, Uppsala Kommun, Uppsala, Sweden
98.3 miles Northwest bearing 319° from Kista, Stockholms Kommun, Stockholm, Sweden
Last position: 2018-09-15 08:43:12 EDT (32d 20h37m ago)
2018-09-15 14:43:12 CEST local time at Långshyttan, Sweden [?]
Altitude: 535 ft
Course: 201°
Speed: 7 MPH
Device: Kenwood: TH-D72 (ht)
Last path: SM4DWP-7>VP2W48 via SM4DWP-2*,WIDE3-3,qAR,SA4BFH-1 (good)
Positions stored: 1030
Other SSIDs: SM4DWP-2 SM4DWP-8
Stations near current position of SM4DWP-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SL4ZYX-39.8 miles 157°2018-10-18 04:57:03 SK4BZ-310.5 miles 228°2018-10-18 04:58:48
SA4BFH-1212.4 miles 188°2018-10-18 03:34:46 SA4BFH-112.5 miles 189°2018-10-18 02:54:51
DW829313.4 miles 186°2018-10-18 05:18:58 EW814315.5 miles 259°2018-10-18 05:16:00
SM4UJA-915.8 miles 309°2018-10-17 12:51:26 SG4VBO B16.0 miles 306°2018-10-18 05:10:04
SG4VBO-B16.0 miles 306°2018-10-18 05:10:14 SG4VBO C16.0 miles 306°2018-10-18 05:09:44
SG4VBO-C16.0 miles 306°2018-10-18 05:09:54 SM4CKW16.0 miles 275°2018-10-13 07:04:21
SM4CKW-516.0 miles 275°2018-10-17 06:44:04 SM3XLY-216.3 miles 81°2018-10-18 04:43:46
SG4KUH-R16.6 miles 302°2018-09-28 12:36:16 SG4KUH16.6 miles 302°2018-10-18 05:11:22
SM4KUH-916.9 miles 297°2018-10-17 00:43:43 SK4RGL B17.0 miles 314°2018-10-18 05:09:16
SK4RGL-B17.0 miles 314°2018-10-18 05:09:27 SK4RGL17.0 miles 314°2018-10-18 05:11:59
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