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 SP6SPK-7 - show graphs
Comment: ANYTONE
Location: 51°36.84' N 18°46.89' E - locator JO91JO37SI - show map
4.1 km Northeast bearing 60° from Sieradz, Powiat sieradzki, Łódź Voivodeship, Poland [?]
11.5 km East bearing 89° from Wróblew, Powiat sieradzki, Łódź Voivodeship, Poland
49.6 km West bearing 253° from Łódź, Łódź Voivodeship, Poland
134.1 km Northeast bearing 64° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2025-07-07 06:57:32 UTC (3d 8h14m ago)
2025-07-07 08:57:32 CEST local time at Sieradz, Poland [?]
Altitude: 143 m
Course: 321°
Speed: 2 km/h
Last path: SP6SPK-7>APAT81-1 via WIDE1-1,WIDE2-1,qAR,SR7NSI (good)
Positions stored: 1186
Other SSIDs: SP6SPK SP6SPK-D
Stations which heard SP6SPK-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