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 SQ7BCZ-7 - show graphs
Comment: Rafal QRV UHF
Mic-E message: En route
Location: 51°29.69' N 20°59.50' E - locator KO01LL98AS - show map
6.0 km North bearing 354° from Zakrzew, Powiat radomski, Masovian Voivodeship, Poland [?]
14.9 km Northwest bearing 314° from Radom, Radom, Masovian Voivodeship, Poland
81.7 km South bearing 181° from Warsaw, Masovian Voivodeship, Poland
109.0 km East bearing 104° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-07-27 09:56:00 UTC (10d 14h12m ago)
2025-07-27 11:56:00 CEST local time at Zakrzew, Poland [?]
Altitude: 212 m
Course: 351°
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: SQ7BCZ-7>UQ2Y69 via WIDE1-1,WIDE2-1,qAS,SQ5SUI-3 (good)
Positions stored: 50245
Other SSIDs: SQ7BCZ-14 SQ7BCZ-5 SQ7BCZ-9 SQ7BCZ
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