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FrozenGate by Avery

Post your random pics!

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My ride to work this morning on the north slope of Alaska... but too windy today, blowing snow has reduced vis too much. Waiting out the storm.

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Took this photo about 20 years ago of a Motorola Quarter Kilowatt VHF RF Power Amplifier I modified, took out the small conduction cool tubes and replaced with two 3CX1500A7 tubes, that baby would put out so much power I was hearing echo's off the moon using it, really:

KL7FB 144 MHz 5 KW Power Amplifier

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Tell me that was echoes from the moon with a Yagi and not a dipole or vertical. That's insane!
 
A live oak I planted in my yard not long after moving in. For a slow grower, it still grows quite a bit each year.

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Taking apart an old HPS ballast today. Is there anything dangerous in here I should watch out for? Trying to avoid shocks

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Melles Griot head lasing a little bit. Unfortunately the Vanadate on both units is cracked, I'll need to find a replacement. Both KTPs + Pumps are still good though, perhaps not quite up to factory spec, but still useful. Will probably use them as parts or find a way to stick a larger piece of coated Vanadate in there.
 
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