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 SQ9PD - show graphs
Comment: 145.225MHz
Mic-E message: Custom 0
Location: 50°05.28' N 19°00.30' E - locator JO90MC01OC - show map
995.7 m West bearing 268° from Cielmice, Tychy, Silesian Voivodeship, Poland [?]
5.1 km Northwest bearing 321° from Bojszowy Nowe, Powiat bieruńsko-lędziński, Silesian Voivodeship, Poland
19.0 km South bearing 185° from Katowice, Silesian Voivodeship, Poland
65.0 km West bearing 271° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-09-20 18:44:05 UTC (11d 4h38m ago)
2025-09-20 20:44:05 CEST local time at Cielmice, Poland [?]
Altitude: 250 m
Course: 195°
Speed: 28 km/h
Device: Yaesu: FTM-510D (rig)
Last path: SQ9PD>FAAU28 via WIDE1-1,qAO,SP9IPZ-10 (good)
Positions stored: 1264
Other SSIDs: SQ9PD-10 SQ9PD-5 SQ9PD-6 SQ9PD-1 SQ9PD-7 SQ9PD-D SQ9PD-9 SQ9PD-2 SQ9PD-8
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