ARRL

News

History of Curtis Keyers

TAGS: cw, CW paddle, keyer
04/21/2011

Modern 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 revolutionized keying, as we know it.

Read More



Back