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 SQ3TR-7 - show graphs
Comment: 145,250MHz or SR3PO
Location: 52°18.46' N 16°24.74' E - locator JO82EH93LU - show map
133.7 m South bearing 194° from Opalenica, Powiat nowotomyski, Greater Poland Voivodeship, Poland [?]
9.0 km Southwest bearing 234° from Buk, Powiat poznański, Greater Poland Voivodeship, Poland
36.8 km West bearing 253° from Poznań, Poznań, Greater Poland Voivodeship, Poland
140.5 km Southwest bearing 230° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2024-12-06 20:15:45 UTC (2d 56m ago)
2024-12-06 21:15:45 CET local time at Opalenica, Poland [?]
Device: OpenGD77: OpenGD77
Last path: SQ3TR-7>APOG77 via WIDE1-1,WIDE2-1,qAR,SQ3KNO (good)
Positions stored: 642
Other SSIDs: SQ3TR SQ3TR-1 SQ3TR-9 SQ3TR-5 SQ3TR-10
Last heard a station directly: 2024-03-21 15:51:08 UTC (262d 5h21m ago)
Stations which heard SQ3TR-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