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LCWO Discussion Forum [Atom LCWO Forum Feed]

This is a simple discussion forum for LCWO users. Feel free to use it for any kind of discussion related to this website.

Thread: qsb

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AuthorText


Posted: 2017-06-26 18:38
you know that you have this cw down to a science when you can copy when the qsb (fading signals) is really bad as it has been in the past few months. A 500 hz filter helps to narrow the bandwidth, but nothing will stop the qsb. When you can figure it all out when a station goes from an +10 to s-5 you have pretty much got it wired. Happy dxing. Ps might not be a bad idea to put some of that in lcwo along with some qrn (natural noise)


Posted: 2017-06-26 19:50
Hi Bob,

There is a program designed by G4FON and downloadable for free
http://www.g4fon.net/CW%20Trainer.htm

He provides the opportunity to mix bad fists, chirp, QRN and QRM with the Morse code using for exercising.

88=30


Posted: 2017-06-27 18:22
Thanks Lea will check that sight out.


Posted: 2017-07-10 18:10
is a pretty good site, except it does not grade your copy, and you have to write it down. Does have an advantage of qrm/qsb/dither/stright key/chirp etc that this site doesnt have.

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