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 SP4KE-9 - show graphs
Comment: 145.700MHz Jerry
Mic-E message: En route
Location: 54°43.57' N 18°04.55' E - locator JO94AR94CG - show map
3.9 km East bearing 75° from Gniewino, Powiat wejherowski, Pomeranian Voivodeship, Poland [?]
8.1 km Southwest bearing 223° from Krokowa, Powiat pucki, Pomeranian Voivodeship, Poland
37.3 km Northwest bearing 308° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
55.5 km Northwest bearing 319° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-07-25 09:25:56 UTC (10d 16h16m ago)
2025-07-25 11:25:56 CEST local time at Gniewino, Poland [?]
Altitude: 15 m
Course: 217°
Speed: 4 km/h
Device: Yaesu: FTM-500D (rig)
Last path: SP4KE-9>UT4S57 via qAR,SR2NMG
Positions stored: 1466
Other SSIDs: SP4KE-18 SP4KE-15 SP4KE-10 SP4KE-L3 SP4KE-2
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.
User guide · 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