From my Twitter feed: Ontario Science Center demos ham radio

VA3XPR
Ontario Science Centre Demonstrates Ham Radio Digitally Remastered http://t.co/sU2HgoYO

K5PO
My catch-phrase! RT @K5KVN: New meme! @K5PO says: Put A Ferrite On It! http://t.co/CxrqFIMY

wa5ray
Amateur Radio Quiz: A Log of dBs: By H. Ward Silver, N0AXn0ax@arrl.netI f there is a single unit of measurement b…http://t.co/lkdKX9cb

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