[TowerTalk] Interesting Rotator Controller for Sale

Danny K5CG k5cg at hamoperator.org
Thu Sep 30 09:58:05 EDT 2021


Any member of the flat earth society would pay a pretty penny for it.

----- Original Message -----
> From: "Ken K6MR" <k6mr at outlook.com>
> To: "towertalk" <towertalk at contesting.com>
> Sent: Wednesday, September 29, 2021 2:46:23 PM
> Subject: Re: [TowerTalk] Interesting Rotator Controller for Sale

> According to the inflation calculator this would cost $1800 in today’s dollars.
> 
> Ken K6MR
> 
> ________________________________
> From: Salvatore ["Ted"] K2QMF <k2qmf at juno.com>
> Sent: Wednesday, September 29, 2021 12:22:48 PM
> To: Ken K6MR <k6mr at outlook.com>; towertalk at contesting.com
> <towertalk at contesting.com>
> Subject: Re: [TowerTalk] Interesting Rotator Controller for Sale
> 
> Hello All,
> See Attached from the 1962 Arrow Electronics catalog!!
> Ted  K2QMF
> 
> On 9/29/2021 3:06:23 PM, Ken K6MR <k6mr at outlook.com> wrote:
> 
> That’s the original HyGain RotoBrake controller. A little tough to interface
> directly to anything else because it uses a 400 cycle selsyn with a 5:1 gear
> train. Very nice display though. Of course now it’s way easier to get a display
> like that on a computer screen that is centered on your QTH. This display is
> centered (if I remember right) on central US).
> 
> Ken K6MR
> 
> From: George Dubovsky
> Sent: Wednesday, September 29, 2021 11:59
> To: John KK9A
> Cc: towertalk
> Subject: Re: [TowerTalk] Interesting Rotator Controller for Sale
> 
> Tom, W3FRG is the expert on those. w3frg1 at gmail.com.
> 
> 73,
> geo - n4ua
> 
> On Wed, Sep 29, 2021 at 2:42 PM wrote:
> 
>> https://swap.qth.com/view_ad.php?counter=1558182
>>
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