WebSDR receiver - Doubravka castle

This is a WebSDR receiver which is located in the Czech Republic at the Doubravka castle. It is operated by Club station OK1KPU Zdenek - OK9ZPK.

websdr.org adecomputer.cz crk.cz hrad-doubravka.cz
WebSDR-ontvanger - Kasteel van Doubravka.
Dit is een WebSDR-ontvanger die zich bevind in TjechiŽ, meerbepaald in het kasteel van Doubravka. Het is in dienst in de radio-club OK1KPU, Zdenek (OK9ZPK)

Donators (2013): VE6MV; ZL2CZE; OK2MEZ; OK1HI; OK1FC; OK1SVB; OK1UNL; OK1FFA; OK1HAS ; OK2VLK; OK1JGM; OK2-36364; OK1DXT; OK2VLK; DL2MSA; DJ5MX; JR7VHZ

Contact: websdr@hrad-doubravka.cz, hrad Doubravka 104, 415 04 Teplice, Czech Republic

Q: The Receiver doesn't work after updating Java?)
A: Java error FIX go to Control Panel > java > Security > Edit site list > enter here de http://websdr.hrad-doubravka.cz/ address and after that click on Restore security prompts! de YO3IBZ

 


[scale]
? dBm; peak ? dBm;
squelch autonotch
View:
Waterfall settings:
Speed:
slow
medium
fast
Size:
small
medium
large
View:
spectrum
waterfall
weak sigs
strong sigs
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
Frequency: kHz


Or tune by clicking/dragging/scrollwheel on the frequency scale.

Memories:
Logbook: Call of station that you hear:
Comments, if any:
Note: time, frequency, your name/call, and DXCC information are added automatically.
Click here to view the last 20 lines of the logbook,
or here for the entire logbook (ctrl-click for new tab/window).
Callsign search:  
Locator search (2,4,6 chars):
Google:
Google maps:
Note: you need both Java and JavaScript enabled for this page to work properly. If you don't hear anything, probably Java is disabled or its version is too old (i.e., pre-1.4.2).

This WebSDR is currently being used by ? user(s) simultaneously:      compact view

Chatbox:
This chatbox is intended to discuss the operation of the WebSDR. Please keep the discussion civil and polite.
The operators of this site disclaim any responsibility for text appearing in this chatbox.




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