OG50 CQWW CW 2025OG5O  Finland Keijo Koskela Koskenmäentie 13 FI-04300 Tuusula Finland

OG50 CQWW CW 2025 OG5O Finland Keijo Koskela Koskenmäentie 13 FI-04300 Tuusula Finland

OG50 CQWW CW 2025OG5O&nbsp;&nbsp;Finland Keijo Koskela Koskenmäentie 13 FI-04300 Tuusula Finland

OG50 CQWW CW 2025

Audio files recorded during cw contest 
and some news items converted in morse code.
And some tekst items I found interesting , all converted to morse code.
All is made for cw training . 
the contest recordings are made with the ic7610/ic7700/705 or 8600 voice recorders.
the news is in 35/40wpm 600 hz tone
the other texst variing form 30 to 40 wpm
i use ebook2cw for the conversion to morse code and audacity for making the clips.

73 de PE6RR/PA5FN

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Audio files recorded during cw contest and some news items converted in morse code. And some tekst items I found interesting , all converted to morse code. All is made for cw training . the contest recordings are made with the ic7610/ic7700/705 or 8600 voice recorders. the news is in 35/40wpm 600 hz tone the other texst variing form 30 to 40 wpm i use ebook2cw for the conversion to morse code and audacity for making the clips. 73 de PE6RR/PA5FN

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OG50 CQWW CW 2025

OG50 CQWW CW 2025