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by kf7pch
Sun Nov 18, 2012 2:15 am
Forum: Trivia
Topic: Sunspots
Replies: 4
Views: 8973

Re: Sunspots

Well, I have it on good autority that the Chinese Astronomer Gan De first recordered sunspots. The internet is our friend.
by kf7pch
Sun Nov 18, 2012 1:56 am
Forum: General Class Upgrade
Topic: Study Group For General Class Upgrade
Replies: 3
Views: 13055

Re: Study Group For General Class Upgrade

This is Richard KF7PCH. Cannot wait to get started, the low bands are waiting!

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