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 item SQ4PKW-DP - show graphs
Map loading...
Source callsign: SQ4PKW
Comment: DMRplus LOMZA 431.0750MHz
Location: 53°10.68' N 22°03.54' E - locator KO13AE72BR - show map - static map
26.5 yards West bearing 254° from Łomża, Łomża, Podlasie, Poland [?]
2.0 miles Southwest bearing 230° from Piątnica, Powiat łomżyński, Podlasie, Poland
78.8 miles Northeast bearing 33° from Warsaw, Masovian Voivodeship, Poland
80.8 miles Southwest bearing 245° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2018-03-31 13:56:42 EDT (49d 22h9m ago)
2018-03-31 19:56:42 CEST local time at Łomża, Poland [?]
Last path: SQ4PKW>APDG02 via TCPIP*,qAU,DMRAPRS
Positions stored: 1
Other SSIDs: SQ4PKW-10 SQ4PKW-5 SQ4PKW-9 SQ4PKW-B
Stations near current position of SQ4PKW-DP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ4NJQ-90.4 miles 322°2018-04-28 14:25:52 SQ4NJQ-EL0.4 miles 321°2018-05-20 11:38:55
SQ4NJQ-C0.4 miles 321°2018-04-29 06:13:37 SQ4NJQ C0.4 miles 321°2018-04-29 06:13:27
SQ4NJQ-10.4 miles 321°2018-05-20 12:01:11 SP4TN-100.5 miles 315°2018-05-20 11:10:33
SQ4CTM-100.6 miles 70°2018-05-20 11:17:03 SQ4PKW-90.8 miles 103°2018-05-06 09:55:40
SP4YPL-100.9 miles 254°2018-05-20 11:13:13 SO4ASQ-101.0 miles 90°2018-05-20 12:02:12
SP4NKK-101.4 miles 126°2018-05-20 11:08:53 SP4IPL-101.4 miles 161°2018-05-20 12:04:53
SP4NKJ-141.5 miles 105°2018-05-19 07:56:51 SP4HXV-51.7 miles 181°2018-05-12 12:59:59
SP4YPL1.9 miles 342°2018-05-20 11:12:53 SP4HXV-102.8 miles 193°2018-05-20 12:04:33
SP4HXV-Y2.8 miles 193°2018-05-02 01:36:33 SP4HXV-122.8 miles 193°2018-05-19 23:38:47
SP4HXV-182.9 miles 193°2018-04-23 11:47:08 SP4NKK3.4 miles 103°2018-05-20 11:08:33
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