
This is a WebSDR receiver, located in Heppen - Belgium - JO21oc - 70m ASL.
Operated by Bas ON5HB and Marian ON3MS, e-mail ==> Bas and Marian <==
Easylink is: ==> http://websdr.heppen.be>
!! Beware when we are transmitting ourselves reception will be disturbed !!
Best viewed with
.
After upgrading to Version 103.0 you have to click on "Audio Start".
If you wish to configure your browser to NOT require the need to press this button and allow audio/video to start automatically on ANY web site, read this
Guide.
Receivers: MW=SDRplay RSP2 - 10M=SDRplay RSP1A - 80/40/20/15M=Airspy Discovery - 160M=FuncubePro+
Antenna's: 54m Longwire
Please support this project with a small donation so we can buy better receivers, receivers are real expensive:
Operated by Bas ON5HB and Marian ON3MS, e-mail ==> Bas and Marian <==
Easylink is: ==> http://websdr.heppen.be>
!! Beware when we are transmitting ourselves reception will be disturbed !!
Best viewed with

Receivers: MW=SDRplay RSP2 - 10M=SDRplay RSP1A - 80/40/20/15M=Airspy Discovery - 160M=FuncubePro+
Antenna's: 54m Longwire
Please support this project with a small donation so we can buy better receivers, receivers are real expensive:
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Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
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This ON5HB WebSDR
is currently being used by ? user(s)
Mobile Version
Default layout
Waterfall
Alternative GUI


Waterfall view:
Full window
Or use scroll wheel and dragging on waterfall.
| ||
Speed:
Sizes: View: | ||
Bandwidth:
? kHz @ -6dB;
? kHz @ -60dB.
(? / ?)
MODE: |
IF shift: |
Or drag the passband edges on the frequency scale.
Audio buffering::
Audio out:
Gain control:
AGC on
Manual
Signal strength plot:
Audio out:
Gain:
Chatbox:
This chatbox is intended to discuss the operation of the WebSDR.
The operators of this site disclaim any responsibility for text appearing in this chatbox.
Statistics: