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 SQ4CTU-10 - show graphs
Map loading...
Comment: Op. Zdzislaw, QTH: L O M Z A, Loc. KO13ae, LOMZYNSKIE STOWARZYSZENIE KROTKOFALOWCOW, RPT; SR4LO - 439.100 MHz/-7.6 MHz, http://krotkofalowcy.lomza.pl
Location: 53°11.05' N 22°04.48' E - locator KO13AE84XE - show map - static map
0.8 miles Northeast bearing 56° from Łomża, Łomża, Podlasie, Poland [?]
1.2 miles Southwest bearing 226° from Piątnica, Powiat łomżyński, Podlasie, Poland
79.5 miles Northeast bearing 34° from Warsaw, Masovian Voivodeship, Poland
80.0 miles Southwest bearing 245° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2017-06-29 17:19:02 EDT (109d 16h3m ago)
2017-06-29 23:19:02 CEST local time at Łomża, Poland [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: SQ4CTU-10>APU25M via TCPIP*,qAC,T2MAZURY
Positions stored: 88
Stations near current position of SQ4CTU-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ4CTM-10460.9 yards 208°2017-10-17 09:17:41 SO4ASQ-100.5 miles 141°2017-10-17 09:02:11
SQ4NJQ-EL0.9 miles 265°2017-10-17 08:56:04 SQ4NJQ-90.9 miles 265°2017-10-04 03:48:41
SQ4NJQ-C0.9 miles 265°2017-10-17 09:10:52 SQ4NJQ C0.9 miles 265°2017-10-17 09:10:42
SQ4NJQ-10.9 miles 265°2017-10-17 09:13:34 SP4TN-101.0 miles 268°2017-10-17 09:10:31
SP4NKK-101.3 miles 158°2017-10-17 09:08:51 SP4YPL-101.7 miles 246°2017-10-17 09:13:21
SP4IPL-101.8 miles 186°2017-10-17 09:04:51 SP4YPL1.9 miles 318°2017-10-17 09:13:01
SP4NKK2.9 miles 114°2017-10-17 09:08:31 SP4HXV-103.4 miles 202°2017-10-17 09:04:31
SQ4MJ-712.9 miles 269°2017-10-15 10:40:04 N081044913.7 miles 323°2017-09-17 09:28:01
SP4RUD-115.1 miles 151°2017-10-17 09:12:00 SP4XYI-1018.5 miles 158°2017-10-17 09:12:41
SP4YPL-418.9 miles 161°2017-09-29 17:13:41 SQ5IRH-720.3 miles 245°2017-10-14 10:12:23
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