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 OK1IGR-7 - show graphs
Comment: QRV OK0T
Location: 50°39.60' N 13°49.03' E - locator JO60VP88BJ - show map
580.8 m Northwest bearing 315° from Novosedlice, Ústecký Kraj, Czech Republic [?]
1.6 km Southwest bearing 237° from Proboštov, Ústecký Kraj, Czech Republic
76.6 km Northwest bearing 326° from Prague, Hlavní Mesto Praha, Czech Republic
126.2 km Southeast bearing 126° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position: 2025-06-28 17:39:20 UTC (1d 18h30m ago)
2025-06-28 19:39:20 CEST local time at Novosedlice, Czech Republic [?]
Altitude: 322 m
Course: 299°
Speed: 0 km/h
Device: Anytone: AT-D878 (ht)
Last path: OK1IGR-7>APAT81 via OK1TEC-3*,WIDE2-2,qAR,OK2JIB-1 (good)
Positions stored: 731
Other SSIDs: OK1IGR-14 OK1IGR OK1IGR-9
Stations which heard OK1IGR-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