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1
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1
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13 Mar '15
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Re: [amsat-bb] AMSAT P4A: the worlds first ham radio transponders in geosynchronous orbit
by Michael Fletcher 13 Mar '15
by Michael Fletcher 13 Mar '15
13 Mar '15
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3
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AMSAT @ Science City/Tucson Festival of Books, 14 March
by Patrick STODDARD (WD9EWK/VA7EWK) 11 Mar '15
by Patrick STODDARD (WD9EWK/VA7EWK) 11 Mar '15
11 Mar '15
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2
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1
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1
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10
12
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0
1
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1
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1
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