Out of the box the LA-1K is not capable of full QSK but can be made so with an external electronic T/R switch such as the DX Connections QSK-2500.
If you operate CW, use only the Direct Keying option. ?The Normal Keying option results in hot-switching and first-dit truncating. ?Direct Keying requires that a DE9 plug be inserted in one of the two rear DE9 jacks or the amp will revert to the Normal Keying option.
I use my LA-1K nightly with a TS-890S on several NTS nets in full break-in at 25-30 wpm. ?It's an excellent amplifier with PureSignal capability, if and when.
73,
Kent
K9ZTV
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On Nov 14, 2024, at 1:24?PM, David Ashley via groups.io <imjustdave@...> wrote:
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Looking at a used LA1k anything specific I should be aware of ?? 2019 vintage if that matters :)?
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David
-W7GEL
