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 SQ5SDN - show graphs
Map loading...
Comment: APRS-IS for Win32
Location: 52°25.35' N 20°43.12' E - locator KO02IK61FJ - show map - static map
0.5 miles South bearing 170° from Nowy Dwór Mazowiecki, Powiat nowodworski, Masovian Voivodeship, Poland [?]
3.4 miles South bearing 188° from Pomiechówek, Powiat nowodworski, Masovian Voivodeship, Poland
18.2 miles Northwest bearing 317° from Warsaw, Masovian Voivodeship, Poland
70.6 miles Northeast bearing 48° from Łódź, Łódź Voivodeship, Poland
Last position: 2017-01-08 15:09:27 EST (15d 11h2m ago)
2017-01-08 21:09:27 CET local time at Nowy Dwór Mazowiecki, Poland [?]
Last telemetry: 2015-09-27 06:11:54 EDT (484d 20h59m ago) – show telemetry
Battery: 70 Percent, Charging/AC: 2 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, Phone Signal: 0 Percent
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: SQ5SDN>APWW09 via TCPIP*,qAC,T2MEXICO
Positions stored: 493
Other SSIDs: SQ5SDN-10 SQ5SDN-5 SQ5SDN-7 SQ5SDN-9
Stations near current position of SQ5SDN - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5SDN-973.4 yards 123°2017-01-03 15:54:03 SQ5SSZ-90.5 miles 150°2017-01-23 10:00:25
SQ5X-90.6 miles 100°2017-01-22 09:46:00 SQ5SSZ1.1 miles 120°2017-01-24 02:11:32
439.425ND1.3 miles 92°2016-12-29 07:46:45 SQ5RTW-92.5 miles 292°2017-01-22 09:02:40
SQ5RTW-32.6 miles 287°2017-01-24 02:00:13 SQ5RTW-62.7 miles 278°2017-01-24 02:08:51
SP5OK-52.9 miles 154°2017-01-02 09:47:10 SP5OAB-93.0 miles 279°2017-01-20 05:36:39
SP5OAB-13.0 miles 279°2017-01-23 02:42:29 SQ5H3.4 miles 191°2017-01-05 01:54:41
SQ5AM-145.0 miles 127°2017-01-22 14:11:17 SQ5EBM-95.0 miles 127°2017-01-22 08:26:58
SQ5AM-75.1 miles 126°2017-01-22 12:04:07 SQ9PPR-95.1 miles 126°2017-01-22 11:34:52
SQ5TDW-98.0 miles 167°2017-01-01 09:13:43 EW13348.3 miles 164°2017-01-24 02:04:18
SQ5SDL8.9 miles 100°2017-01-19 12:24:58 SQ5BLK-78.9 miles 109°2017-01-15 16:33:09
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