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-9 - show graphs
Map loading...
Comment: 439.425MHz 439.500 lub sr5wp
Location: 52°12.61' N 20°48.33' E - locator KO02JF60PK - show map - static map
5.3 miles Southwest bearing 235° from Bemowo, Warszawa, Masovian Voivodeship, Poland [?]
7.9 miles Southwest bearing 224° from Bielany, Masovian Voivodeship, Poland
8.8 miles West bearing 261° from Warsaw, Masovian Voivodeship, Poland
65.2 miles Northeast bearing 60° from Łódź, Łódź Voivodeship, Poland
Last position: 2019-01-09 03:10:53 EST (13d 10h53m ago)
2019-01-09 09:10:53 CET local time at Bemowo, Poland [?]
Altitude: 442 ft
Course: 271°
Speed: 27 MPH
Last telemetry: 2013-11-15 06:27:01 EST (1894d 7h36m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 2 Charge/On/Off, GPS+Sat: 78 Sats/On/Off, A4: 500 N/A, Phone Signal: 100 Percent
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Open Source: APRSdroid (app, Android)
Last path: SQ5SDN-9>APDR14 via TCPIP*,qAC,T2HUN
Positions stored: 195435
Other SSIDs: SQ5SDN SQ5SDN-5 SQ5SDN-7 SQ5SDN-8
Stations near current position of SQ5SDN-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5SDN-7398.0 yards 75°2019-01-09 02:50:01 N02103161.4 miles 129°2019-01-10 11:54:27
WYPADEK1.7 miles 214°2019-01-22 02:52:40 KOLIZJA2.2 miles 116°2019-01-07 06:07:41
SQ5DFL-52.4 miles 179°2019-01-19 09:58:03 SQ5AAG-22.5 miles 112°2019-01-22 13:59:24
SQ5AAG-72.5 miles 113°2019-01-20 16:18:30 SQ5AAG2.6 miles 112°2018-12-26 07:43:38
SQ5MBM2.8 miles 113°2019-01-04 18:31:50 SP5QAT-73.2 miles 121°2019-01-18 09:10:27
SQ7M-93.4 miles 219°2019-01-22 13:27:56 439.000PZ3.5 miles 226°2019-01-11 09:19:36
WIR-173453.5 miles 227°2019-01-11 08:38:57 SR5WD B3.6 miles 227°2019-01-18 04:31:35
SR5WD-B3.6 miles 227°2019-01-18 04:31:45 438.625PZ3.6 miles 226°2019-01-11 09:13:27
29.680WZ3.6 miles 228°2019-01-22 13:52:33 SR5WB-DP3.6 miles 227°2019-01-22 13:50:14
SR5WC B3.6 miles 228°2019-01-22 13:51:19 SR5WC-B3.6 miles 228°2019-01-22 13:51:29
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