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 SP9GRP-7 - show graphs
Comment: op. Karol
Location: 49°38.69' N 21°08.96' E - locator KN09NP74WS - show map
1.4 km Southwest bearing 213° from Gorlice, Powiat gorlicki, Lesser Poland Voivodeship, Poland [?]
5.9 km Southwest bearing 243° from Kobylanka, Powiat gorlicki, Lesser Poland Voivodeship, Poland
100.8 km Southeast bearing 118° from Kraków, Lesser Poland Voivodeship, Poland
103.7 km North bearing 356° from Košice, Košický, Slovakia
Last position: 2025-08-16 21:54:31 UTC (2d 8h6m ago)
2025-08-16 23:54:31 CEST local time at Gorlice, Poland [?]
Altitude: 302 m
Course: 148°
Speed: 15 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SP9GRP-7>APDR10 via WIDE1-1,WIDE2-1,qAO,SR9KGR (good)
Positions stored: 1535
Other SSIDs: SP9GRP-Y
Stations which heard SP9GRP-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