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Re: LF: what causes this on wspr

To: "[email protected]" <[email protected]>
Subject: Re: LF: what causes this on wspr
From: John Langridge <[email protected]>
Date: Wed, 1 Jul 2015 16:37:00 +0000 (UTC)
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sbcglobal.net; s=s2048; t=1435768622; bh=uwW2jWSjTQy/CsT9IAFYwG+WyDNzvXN0jlruFD/0xLA=; h=Date:From:Reply-To:To:In-Reply-To:References:Subject:From:Subject; b=FHwNT71d8QtLxiEQ7kik6xFVBepT+REDn79pBH1cLo6qNIU4NMEnESSilhlGQIIxVHXR4ZlXYJnCOocdjjvnYYhIgPqi/Fyt2PxSVny3gQOzIUAmP0fC+GoY78N+yyA9L6ysbzsfwgZ+a4MQ7FQtedtGifqTmKfkgci4NDBiR/FLNLT7jHvf+HndEG3+H5k8m40sLF8sck6vJAF88CaG7bZz5UQdoc9wDDqLE7ZU4FXe/46Ev6jzpVH92su5ov57ZjSWndm2L9fY+pga5U/RROGveXUp4Q/P6WMAeo3BHB/eJTPx/fqz6sb5+A98l1j6JXsQdSWK3ExNC/IAuS2HYA==
In-reply-to: <7D577AEFBA43411C807FDDFBCF90CCC0@AGB>
References: <7D577AEFBA43411C807FDDFBCF90CCC0@AGB>
Reply-to: [email protected]
Sender: [email protected]
Two real options:

1) over driven audio, as your picture caption suggests

or

2) the rx site is close to the TX station and is overloading the receiver.  I have a remote Ensemble II LF SDR at a site 1 mile away from my TX and I overload it like this regularly but its not because I'm over-driving my system.  The signal is simply to strong for that distance and the receiver is in an overload condition.

73!

John KB5NJD / WG2XIQ


From: Graham <[email protected]>
To: [email protected]
Sent: Wednesday, July 1, 2015 11:24 AM
Subject: LF: what causes this on wspr

what causes this  on wspr
 
This  takes  some  doing  ...... but  how  to  do  it  ?
 
G,


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