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 object SR7USC B - show graphs
Map loading...
Source callsign: SR7USC-S
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: 2017-10-22 13:06:17 EDT (19m26s ago)
2017-10-22 19:06:17 CEST local time at Skierniewice, Poland [?]
Last path: SR7USC-S>APDG01 via TCPIP*,qAC,SR7USC-GS
Positions stored: 9
Stations near current position of SR7USC B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SR7USC-B0.0 yards 0°2017-10-22 13:06:27 439.325-S508.1 yards 4°2017-10-22 13:23:40
EL-607422508.1 yards 4°2017-10-22 13:23:30 SR7NWL508.1 yards 4°2017-10-22 13:23:22
SR7NWL-10514.3 yards 10°2017-10-22 13:25:29 SP7DAX0.4 miles 4°2017-10-22 09:22:24
SQ7RF0.4 miles 155°2017-10-22 13:15:06 SP7DAX-90.4 miles 1°2017-09-27 17:56:58
SP5QWK9.4 miles 326°2017-10-20 14:09:02 SQ5FBI-109.6 miles 71°2017-10-22 05:54:15
SQ5FBI B9.7 miles 71°2017-10-22 13:20:41 SQ5FBI-B9.7 miles 71°2017-10-22 13:20:51
SR7SC-B12.3 miles 320°2017-10-22 13:06:16 SR7SC B12.3 miles 320°2017-10-22 13:06:06
SP7PDL-1212.9 miles 317°2017-10-22 13:15:42 SP7AZP-1012.9 miles 76°2017-10-22 13:14:11
SP7XJI-1814.0 miles 326°2017-10-21 16:05:34 SP7MTU-215.5 miles 53°2017-10-05 13:07:23
PNLA246816.7 miles 167°2017-10-02 07:45:16 PNLA247017.1 miles 161°2017-10-02 07:50:20
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