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 SP9DKP-7 - show graphs
Comment: Anytone, op. Grzegorz, frq: 145.500
Location: 50°04.34' N 19°57.31' E - locator JO90XB47OI - show map
3.0 km Southeast bearing 114° from Kraków, Lesser Poland Voivodeship, Poland [?]
11.0 km Northeast bearing 31° from Sidzina, Powiat krakowski, Lesser Poland Voivodeship, Poland
69.2 km East bearing 107° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-11-01 12:00:05 UTC (4m32s ago)
2025-11-01 13:00:05 CET local time at Kraków, Poland [?]
Altitude: 218 m
Course:
Speed: 0 km/h
Device: Anytone: AT-D878 (ht)
Last path: SP9DKP-7>APAT81 via WIDE1-1,WIDE2-1,qAR,SR9NH (good)
Positions stored: 434
Other SSIDs: SP9DKP SP9DKP-1 SP9DKP SP9DKP-5
Stations which heard SP9DKP-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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