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-14 - show graphs
Comment: DMR-TG230
Location: 50°12.49' N 14°26.07' E - locator JO70FE29DX - show map
3.3 km Southeast bearing 149° from Odolena Voda, Středočeský Kraj, Czech Republic [?]
5.2 km East bearing 77° from Libčice nad Vltavou, Středočeský Kraj, Czech Republic
13.4 km North bearing 4° from Prague, Hlavní Mesto Praha, Czech Republic
105.7 km Southeast bearing 152° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-03-12 16:11:28 UTC (15h53m ago)
2025-03-12 17:11:28 CET local time at Odolena Voda, Czech Republic [?]
Course: 130°
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: OK1IGR-14>APBM1D via OK1IGR,DMR*,qAR,OK1IGR (good)
Positions stored: 19252
Other SSIDs: OK1IGR OK1IGR-7 OK1IGR-9
Stations which heard OK1IGR-14 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