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 object SQ5EF - show graphs
Map loading...
Source callsign: SQ5SUI-1
Comment: 145.475MHz, Piotr 73!
Location: 51°25.63' N 21°20.69' E - locator KO01QK12JM - show map - static map
0.5 miles Southeast bearing 121° from Jedlnia-Letnisko, Powiat radomski, Masovian Voivodeship, Poland [?]
5.6 miles Southwest bearing 233° from Pionki, Powiat radomski, Masovian Voivodeship, Poland
54.1 miles West bearing 284° from Lublin, Lublin Voivodeship, Poland
57.2 miles South bearing 165° from Warsaw, Masovian Voivodeship, Poland
Last position: 2017-11-25 04:35:52 EST (234d 20h43m ago)
2017-11-25 10:35:52 CET local time at Jedlnia-Letnisko, Poland [?]
Last path: SQ5SUI-1>APU25N via TCPIP*,qAC,T2RADOM
Positions stored: 3
Others sourced by SQ5SUI-1: SQ7HIK
Other SSIDs: SQ5EF-4
Stations near current position of SQ5EF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ7FZR-54.1 miles 66°2018-06-27 09:13:42 SQ7FZR-105.3 miles 50°2018-07-01 13:36:49
SQ7FZR-25.3 miles 50°2018-07-18 02:18:05 PMAT24705.4 miles 330°2018-07-12 06:44:37
SO5WF-45.5 miles 49°2018-06-28 08:38:07 SQ7FZR-95.8 miles 49°2018-07-17 13:56:25
PEAS24706.4 miles 303°2018-07-10 22:44:52 SQ5OUZ-116.9 miles 274°2018-07-11 01:41:53
PHAS14706.9 miles 299°2018-07-11 01:55:36 SQ7HGB-Y7.1 miles 261°2018-07-08 16:19:43
SQ70HG477.1 miles 261°2018-07-16 12:31:33 SQ7HGB-77.1 miles 261°2018-07-15 17:31:02
SQ7HGB-187.1 miles 261°2018-07-11 12:48:21 SQ5OUZ-77.2 miles 263°2018-06-25 15:08:19
SQ5OUZ-N7.2 miles 263°2018-07-18 02:05:39 SQ5OUZ-87.2 miles 263°2018-07-06 10:07:06
SQ5OUZ-107.2 miles 263°2018-07-18 02:12:01 SQ5OUZ-157.2 miles 263°2018-07-16 02:13:41
SQ5OUZ-Y7.2 miles 263°2018-07-17 16:31:53 SQ5OUZ-17.2 miles 263°2018-07-18 02:15:03
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