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Re: Topband: 160M Rhombics

To: "Mike Waters" <mikewate@gmail.com>, "topband" <topband@contesting.com>
Subject: Re: Topband: 160M Rhombics
From: "Carl" <km1h@jeremy.mv.com>
Date: Fri, 26 Jul 2013 16:58:37 -0400
List-post: <topband@contesting.com">mailto:topband@contesting.com>
I dont see anything from then that disagrees with what I said today Mike,

QRO in those days was a smaller ratio from what is daily these days.
There are even a couble of super QRO SWBC stations owned by hams that pop up for a once a year "show"

Tubes such as the 3CX15000B7, 3CW20000A7, and various tetrode versions, are all over the place for not much money. All you need is someplace to bring in a big 3 phase AC line if you want to max them out.

Carl
KM1H


----- Original Message ----- From: "Mike Waters" <mikewate@gmail.com>
To: "ZR" <zr@jeremy.mv.com>; "topband" <topband@contesting.com>
Sent: Friday, July 26, 2013 4:42 PM
Subject: Re: Topband: 160M Rhombics


Carl, I based what I said partly on your statements at
http://forums.qrz.com/showthread.php?297870-How-to-design-rhombic-antenna .

Looking back at that page, I see that perhaps I misunderstood your
statements there.

Look at the photos of his shack. If he wasn't running a lot of power, you
would never know that from the size of the antenna switches, feedline,
standoff insulators, etc.

73, Mike
www.w0btu.com

On Fri, Jul 26, 2013 at 3:28 PM, ZR <zr@jeremy.mv.com> wrote:

That excuse doesnt cut it Mike and from what I was told by those who were
there his power would be considered pretty normal these days. You can only
get so much out of a pair of 450TL's, 4-1000A's, etc.

Some on here that you seem to look up to run more than that.

OTOH you completely discounted Dons LOCATION, LOCATION, LOCATION.

Carl
KM1H


 There were a lot of tall tales told about W6AM's rhombics. Don't base a
desire to have a rhombic on those fables.

And that's where the term "California Kilowatt" came from. I'm told his
rhombics were loud mostly for that reason. I forget what tubes were in his
amp, but they sure weren't 6V6s. ;-)

73, Mike
www.w0btu.com

On Fri, Jul 26, 2013 at 12:36 PM, HAROLD SMITH JR <w0rihps@sbcglobal.net
>wrote:

 Years ago, W6AM had a "Rhombic Farm" near San Francisco.


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