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 SQ5RTW-9 - show graphs
Map loading...
Comment: NOKTON 5W ANTENA 1/4 loc.RPT SSR.ORG.pl
Last status: {EZTRAK}APRStracker-0.13B
Location: 52°26.16' N 20°39.86' E - locator KO02HK94RP - show map - static map
2.2 miles East bearing 86° from Zakroczym, Powiat nowodworski, Masovian Voivodeship, Poland [?]
2.2 miles West bearing 280° from Nowy Dwór Mazowiecki, Powiat nowodworski, Masovian Voivodeship, Poland
20.4 miles Northwest bearing 314° from Warsaw, Masovian Voivodeship, Poland
69.5 miles Northeast bearing 47° from Łódź, Łódź Voivodeship, Poland
Last position: 2017-02-12 10:25:30 EST (17d 2h26m ago)
2017-02-12 16:25:30 CET local time at Zakroczym, Poland [?]
Course: 289°
Speed: 15 MPH
Last telemetry: 2014-12-14 12:14:43 EST (808d 37m ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Last path: SQ5RTW-9>APGJW3 via WIDE1-1,WIDE2-1,qAR,SQ5RTW-3 (good)
Positions stored: 29751
Other SSIDs: SQ5RTW-1 SQ5RTW-2 SQ5RTW-3 SQ5RTW-6
Stations near current position of SQ5RTW-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP5OAB-1391.4 yards 219°2017-02-26 07:18:56 SQ5RTW-3447.5 yards 224°2017-03-01 12:49:04
SQ5RTW-60.7 miles 214°2017-03-01 11:53:56 SQ5PEX1.4 miles 286°2017-02-02 14:05:10
SQ5SDN2.1 miles 109°2017-02-20 07:50:17 SQ5SDN-92.5 miles 112°2017-03-01 12:12:29
SQ5X-93.1 miles 110°2017-02-28 03:33:02 SQ5SSZ-93.5 miles 115°2017-02-25 13:52:58
SQ5SSZ3.6 miles 115°2017-03-01 12:46:16 SQ5H4.6 miles 159°2017-02-27 11:41:37
M2233504_7.1 miles 335°2017-02-23 19:52:41 SQ5SDI-87.8 miles 194°2017-02-27 02:51:30
M38104428.0 miles 56°2017-02-09 19:46:19 SPCQFD8.2 miles 303°2017-03-01 12:40:00
EW133410.0 miles 153°2017-03-01 12:40:40 SQ5ALQ-210.6 miles 212°2017-02-21 05:42:05
438.200WZ11.0 miles 211°2017-03-01 12:40:01 29.680WZ11.0 miles 211°2017-03-01 12:38:25
SQ5EXS-911.5 miles 110°2017-02-27 16:18:38 SR5NLK11.5 miles 110°2017-03-01 12:49:45
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