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 SG4YPG-B - show graphs
Map loading...
Comment: 440 Voice 433.60000MHz +0.0000MHz
Location: 60°30.26' N 15°27.10' E - locator JP70RM41EA - show map - static map
1.4 miles North bearing 21° from Borlänge (Borlaenge), Borlänge Kommun, Dalarna, Sweden [?]
3.1 miles West bearing 263° from Ornäs, Borlänge Kommun, Dalarna, Sweden
58.5 miles West bearing 259° from Gävle, Gävle Kommun, Gävleborg, Sweden
72.1 miles Northwest bearing 329° from Västerås, Västerås Kommun, Västmanland, Sweden
Last position: 2016-12-03 16:41:08 EST (110d 18h5m ago)
2016-12-03 22:41:08 CET local time at Borlänge, Sweden [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SG4YPG-B>APDG02 via TCPIP*,qAC,SG4YPG-BS
Positions stored: 66
Stations near current position of SG4YPG-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SG4UZM-B464.5 yards 344°2017-03-24 11:41:24 SG4UZM B464.5 yards 344°2017-03-24 11:41:14
SM4UZM-9464.5 yards 344°2017-03-19 07:01:06 SM4UZM467.4 yards 343°2017-03-23 15:09:41
EW33021.2 miles 233°2017-03-24 11:42:50 SM4XFJ-101.3 miles 264°2017-03-19 12:17:32
SA4ADP-11.7 miles 198°2017-03-13 01:32:20 SA4ADP-81.7 miles 198°2017-03-23 17:19:53
SG4OUF C1.8 miles 299°2017-03-04 10:57:48 SG4OUF-C1.8 miles 299°2017-03-04 10:57:58
SG4OUF B1.8 miles 299°2017-03-04 10:57:28 SG4OUF-B1.8 miles 299°2017-03-04 10:57:38
SM4CKW4.4 miles 116°2017-03-16 16:37:51 ESSD5.4 miles 156°2017-03-21 15:36:33
SK4BW-17.0 miles 177°2017-03-24 11:38:40 SK4BW B7.0 miles 177°2017-03-05 13:22:33
SK4BW-B7.0 miles 177°2017-03-05 13:22:44 EW81437.8 miles 142°2017-03-24 11:40:54
SG4KUH C8.1 miles 46°2017-02-25 05:22:40 SG4KUH-C8.1 miles 46°2017-02-25 05:22:50
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