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UW3DI- the Timeless Transceiver
UW3DI- the Timeless Transceiver: by Igor Grigorov, RK3ZK
Schematic of the transceiver UW3DI at first time was published in 1970 at a Soviet ham magazine "Radio" # 5-6. The transceiver was named UW3DI by the callsign of its author, Jury Kudrjavtsev. Jury probably did not ever suspect, that his transceiver would be the most popular transceiver in the USSR and tens thousands copies of the transceiver would be made by Soviet hams.
PDF file, 530 KB (ANTENTOP-02-2004)
UW3DI- the Timeless Transceiver
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Last Updated: December 6, 2007 22:19