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01/12/2014 | February Edition of Digital QST Now Available
Read the digital edition of QST today!
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Feature
04/21/2011 | History of Curtis KeyersModern transceivers incorporate many features that not long ago were considered accessories: CW keyers and SWR meters come to mind. John Curtis, K6KU, created an electronic iambic-keyer circuit and subsequently offered an IC chip to do the job. He r...
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Feature
03/19/2008 | The Auto-bug Keyer Mark II with Eight Message MemoriesThe popular CW accessory has been updated with additional features.
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