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 SP9DPD-7 - show graphs
Comment: PIERON QRV 144.750
Location: 49°42.90' N 19°01.46' E - locator JN99MR21WO - show map
593.6 m Southwest bearing 245° from Szczyrk, Powiat bielski, Silesian Voivodeship, Poland [?]
3.7 km West bearing 274° from Godziszka, Silesian Voivodeship, Poland
60.4 km South bearing 180° from Katowice, Silesian Voivodeship, Poland
75.9 km Southwest bearing 238° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-03-09 16:01:09 UTC (63d 29m ago)
2025-03-09 17:01:09 CET local time at Szczyrk, Poland [?]
Altitude: 597 m
Course: 303°
Speed: 0 km/h
Last path: SP9DPD-7>APDR10-1 via WIDE1-1,WIDE2-1,qAR,SR9WXM (good)
Positions stored: 179
Other SSIDs: SP9DPD-13 SP9DPD-14 SP9DPD-8 SP9DPD-2 SP9DPD-9
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