June 26th 07, 07:00 PM
posted to alt.binaries.pictures.radio
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external usenet poster
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First recorded activity by RadioBanter: Jun 2007
Posts: 12
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what is this ?
the tubes are 5y3 - 6sq7 - 6sj7 - 6v6 - 6e5
"Ken" wrote in message
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lurk wrote:
anyone know ? thanks
But looks like test equipment. Ken
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