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 SQ9MLU-9 - show graphs
Comment: Batt=4.14V P=5.06V
Location: 54°29.24' N 17°03.28' E - locator JO84ML66NW - show map
3.1 km Northeast bearing 33° from Słupsk, Słupsk, Pomeranian Voivodeship, Poland [?]
6.4 km Northeast bearing 35° from Kobylnica, Powiat słupski, Pomeranian Voivodeship, Poland
95.4 km West bearing 268° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
104.0 km West bearing 279° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-09-18 06:59:22 UTC (9h35m ago)
2025-09-18 08:59:22 CEST local time at Słupsk, Poland [?]
Course: 196°
Speed: 38 km/h
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: SQ9MLU-9>APLOX1 via WIDE2-1,qAR,SP1RKB-1 (good)
Positions stored: 24197
Other SSIDs: SQ9MLU-7
Stations which heard SQ9MLU-9 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