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 SR7USC-B - show graphs
Map loading...
Comment: 440 Voice 439.25000MHz -7.6000MHz
Location: 51°58.26' N 20°08.64' E - locator KO01BX73GA - show map - static map
1.3 miles Northwest bearing 331° from Skierniewice, Skierniewice, Łódź Voivodeship, Poland [?]
4.2 miles Northeast bearing 67° from Maków, Powiat skierniewicki, Łódź Voivodeship, Poland
32.7 miles Northeast bearing 62° from Łódź, Łódź Voivodeship, Poland
40.9 miles Southwest bearing 244° from Warsaw, Masovian Voivodeship, Poland
Last position: 2018-09-19 08:14:27 EDT (5d 17h36m ago)
2018-09-19 14:14:27 CEST local time at Skierniewice, Poland [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SR7USC-B>APDG02 via TCPIP*,qAC,SR7USC-BS
Positions stored: 9
APRS igate – Statistics for 2018-09:
Position packets sent to APRS-IS: 5 – show map
Stations near current position of SR7USC-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SR7USC B0.0 yards 0°2018-09-19 08:14:17 SP7FOY-9385.4 yards 199°2018-08-30 15:52:55
439.325-S508.1 yards 4°2018-09-23 13:24:49 EL-607422508.1 yards 4°2018-09-23 13:24:40
SR7NWL508.1 yards 4°2018-09-23 13:24:29 SR7NWL-10514.3 yards 10°2018-09-19 08:20:10
SQ7RF0.4 miles 155°2018-09-25 01:45:07 SQ5PGC-90.9 miles 187°2018-09-19 08:28:15
SP8IJK B6.4 miles 288°2018-09-21 11:21:53 SP8IJK-B6.4 miles 288°2018-09-21 11:22:03
SQ5FBI-99.6 miles 71°2018-09-24 11:22:26 SQ5FBI-189.7 miles 71°2018-09-23 04:40:12
SQ5FBI B9.7 miles 71°2018-09-25 01:41:57 SQ5FBI-B9.7 miles 71°2018-09-25 01:42:07
SQ5FBI-109.7 miles 71°2018-08-31 08:56:23 SP5QWK10.4 miles 323°2018-09-24 02:39:27
SQ5FBI10.4 miles 72°2018-09-24 11:19:51 SQ5NWI-Y10.9 miles 47°2018-09-20 02:53:09
SQ5PGC-1011.3 miles 25°2018-09-24 07:10:14 HF800PT11.3 miles 25°2018-09-20 18:11:05
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