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 SP3AK-5 - show graphs
Comment: via APRS TX for iOS
Location: 51°00.33' N 18°39.27' E - locator JO91HA81MH - show map
6.5 km Northwest bearing 307° from Krzepice, Powiat kłobucki, Silesian Voivodeship, Poland [?]
10.0 km West bearing 266° from Lipie, Powiat kłobucki, Silesian Voivodeship, Poland
100.1 km Southwest bearing 215° from Łódź, Łódź Voivodeship, Poland
135.8 km Northwest bearing 319° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-05-24 12:16:57 UTC (11d 15h50m ago)
2025-05-24 14:16:57 CEST local time at Krzepice, Poland [?]
Altitude: 0 m
Course:
Speed: 0 km/h
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: SP3AK-5>APSK21 via TCPIP*,qAC,T2PANAMA
Positions stored: 28789
Other SSIDs: SP3AK SP3AK-2 SP3AK-9 SP3AK-7 SP3AK-10 SP3AK-16
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