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 OK-DMR - show graphs
Map loading...
Source callsign: OK4MD
Comment: III. setkani radioamateru OK-DMR, 3.3. - 5.3.
Location: 50°39.07' N 15°37.77' E - locator JO70TP56MG - show map - static map
6.1 miles Northeast bearing 61° from Jilemnice, Liberecký Kraj, Czech Republic [?]
10.6 miles Northeast bearing 64° from Valdice, Liberecký Kraj, Czech Republic
65.9 miles Northeast bearing 53° from Prague, Hlavní Mesto Praha, Czech Republic
68.6 miles Southwest bearing 244° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2017-03-08 04:22:53 EST (256d 16h29m ago)
2017-03-08 10:22:53 CET local time at Jilemnice, Czech Republic [?]
Course:
Last path: OK4MD>APOA00 via TCPIP*,qAC,N6NAR
Positions stored: 5
Others sourced by OK4MD: 439.325Y
Stations near current position of OK-DMR - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1JIL-103.8 miles 188°2017-11-19 05:31:32 OK0BCA-13.8 miles 54°2017-11-19 20:50:01
OK0BCA3.9 miles 54°2017-11-19 20:47:09 OK0BCA B3.9 miles 54°2017-11-19 20:47:09
OK0BCA-B3.9 miles 54°2017-11-19 20:47:14 438.875KR3.9 miles 54°2017-11-19 20:47:08
N35408503.9 miles 61°2017-10-28 14:37:31 OK1VCF-84.8 miles 304°2017-11-04 02:29:52
OK1VCF-64.9 miles 306°2017-11-19 20:47:21 OK1VCF-144.9 miles 306°2017-11-01 12:58:10
N3540850_7.4 miles 78°2017-10-28 14:38:25 Snezka7.6 miles 39°2017-11-19 20:19:50
Snez-warn7.6 miles 39°2017-11-19 20:20:23 APMI067.8 miles 3°2017-11-16 06:41:07
SR6NPK7.8 miles 3°2017-11-19 20:51:00 SR6NVK7.8 miles 3°2017-11-11 06:34:04
SR6NHK7.8 miles 3°2017-11-12 21:51:21 SR6NPK-87.8 miles 3°2017-11-12 20:06:15
SR6MPK7.8 miles 3°2017-11-16 15:41:33 438.675JG7.9 miles 33°2017-11-19 20:51:05
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.
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