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 object OK0DN-B - show graphs
Source callsign: OK1ALX-1
Comment: 440 Voice 439.27500MHz -7.6000MHz
Location: 49°53.78' N 15°34.52' E - locator JN79SV95AC - show map
1.9 miles North bearing 354° from Třemošnice, Pardubický Kraj, Czech Republic [?]
2.0 miles East bearing 74° from Ronov nad Doubravou, Pardubický Kraj, Czech Republic
52.9 miles East bearing 104° from Prague, Hlavní Mesto Praha, Czech Republic
67.0 miles Northwest bearing 317° from Brno, South Moravian Region, Czech Republic
Last position: 2024-12-10 21:39:47 EST (7d 1h3m ago)
2024-12-11 03:39:47 CET local time at Třemošnice, Czech Republic [?]
Last path: OK1ALX-1>APND13 via OK0BBK-2*,OK1CMJ-1*,DB0FGB*,WIDE1*,WIDE2-1,qAS,DB0FGB (good)
Positions stored: 1
Others sourced by OK1ALX-1: OK0BAJ OK0DHU OK0POR
Stations near current position of OK0DN-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK0DV B0.0 yards 0°2024-12-17 22:41:51 OK0DV-B0.0 yards 0°2024-12-17 22:42:01
OK0DV-R0.0 yards 0°2024-12-17 22:39:29 OK0DV19.4 yards 180°2024-12-17 22:42:53
OK1PHM-74.7 miles 55°2024-12-07 09:32:14 OK1ALX-65.4 miles 243°2024-12-17 22:40:03
OK1ALX-85.4 miles 243°2024-12-17 14:51:50 OK1ALX-125.4 miles 243°2024-12-17 16:23:19
OK1ALX5.4 miles 243°2024-12-17 01:09:05 OK1ALX-115.4 miles 243°2024-12-17 01:11:05
OK0DV-105.4 miles 243°2024-12-17 22:40:23 OK1MX-126.5 miles 14°2024-12-17 22:29:30
OK1MDX7.1 miles 220°2024-12-09 08:07:55 LKCV9.1 miles 289°2024-12-17 22:31:17
OK1VHN-99.4 miles 44°2024-11-24 04:47:15 OK1OBR-110.7 miles 140°2024-12-17 22:29:06
LKPD10.9 miles 42°2024-12-17 22:31:10 OK1FWG-1010.9 miles 39°2024-12-17 22:35:53
OK3MAT-911.1 miles 71°2024-12-17 09:40:11 OK3MAT-111.3 miles 70°2024-12-14 06:34:53
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