Spectrum of IC756PROII keyed in semi breakin mode on 14 MHz. The serial number is 01690.

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Spectrum of IC756PROII keyed at 20 Hz in full breakin mode on 14 MHz. The serial number is 01690.

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Spectrum of IC756PROII keyed at 20 Hz using PTT on 14 MHz. The serial number is 01690.

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