[AMRadio] New plate tuning cap...


david knepper collinsradio at comcast.net
Fri Sep 28 06:37:07 EDT 2007


For vacuum and air variables, rotary inductors, "big and little iron" - 
everything you need to put some "fire in the wire," then what are you 
waiting for - come visit the Collins Radio Center, near Johnstown, and 
rummage through our vast inventory of quality parts.

The "Surplus Sales" of the East but without unloading your pocketbook.

NO, we don't have a catalog.

Thank you

Dave, W3ST
----- Original Message ----- 
From: "Geoff/W5OMR" <ars.w5omr at gmail.com>
To: "Discussion of AM Radio in the Amateur Service" 
<amradio at mailman.qth.net>
Sent: Friday, September 28, 2007 6:31 AM
Subject: Re: [AMRadio] New plate tuning cap...


> WE0H wrote:
>> Ah yes, I remember watching that inductor auction. I don't even remember 
>> how I stumbled upon that cap. Didn't think it was that big in the pics so 
>> I bid on it. Now I find out many guys have those. Must be some broadcast 
>> transmitter parts. I think I'll use it as the variable part of a series 
>> resonated transformer coupled transmitting loop on 600 meters. It looks 
>> like it will handle 50a of current. I need a 50a rating to run a kilowatt 
>> with a 63' dia loop.
>> What are you gonna use the big inductor for? It looks like it is 
>> basically the size of this cap. Monster roller!!! hi hi...
>
> Monster Roller, Monster Cap.  Sounds like they belong together ;-)
>
> Inductor is gonna be for the home-brew 4-400 rig I'm building.  Or, should 
> I say... 'fo'-fo'hunnert'!
>
> I iknow someone who picked up a whole -box- of 'em at Dayton...
>
> -- 
> Driving your AM Rig without a scope, is like driving your car at night, 
> without headlights. (K4KYV)
>
> --
> 73 = Best Regards,
> -Geoff/W5OMR
>
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