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 SP5ZB-9 - show graphs
Comment: 145.500MHz On the road again op.John HF5B
Mic-E message: En route
Location: 53°52.66' N 20°06.26' E - locator KO03BV20MP - show map
12.5 km East bearing 111° from Morąg, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?]
14.6 km West bearing 292° from Jonkowo, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
95.8 km South bearing 196° from Kaliningrad, Kaliningrad, Russia
108.6 km Southeast bearing 118° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-07-01 11:53:38 UTC (1d 9h27m ago)
2025-07-01 13:53:38 CEST local time at Morąg, Poland [?]
Altitude: 113 m
Course: 341°
Speed: 44 km/h
Device: Yaesu: FTM-500D (rig)
Last path: SP5ZB-9>US5R66 via WIDE1-1,WIDE2-1,qAR,SR4DOS (good)
Positions stored: 10234
Other SSIDs: SP5ZB-7
Stations which heard SP5ZB-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