[Boatanchors] Rotor Brake Delay

Jim jbrannig at optonline.net
Sat Aug 8 14:26:12 EDT 2009


A search of the QST archives should produce the article.

Jim
----- Original Message ----- 
From: "D C *Mac* Macdonald" <k2gkk at hotmail.com>
To: <tuscola at tds.net>; <boatanchors at mailman.qth.net>
Sent: Saturday, August 08, 2009 12:55 PM
Subject: Re: [Boatanchors] Rotor Brake Delay


> 
> I believe there was a similar article in one or more of
> the ARRL handbooks a few years back.  It probably was
> originally published in QST magazine, as are so many of
> the articles in the ARRL Handbook.
> 
> I believe I ran across it sometime in the last couple of
> months, but have no idea exactly where it was.
> 
> 
> 73 - Mac, K2GKK/5
> Oklahoma City, OK
> 
> 
> _______________________
>> From: tuscola at tds.net
>> To: boatanchors at mailman.qth.net
>> Date: Sat, 8 Aug 2009 08:53:36 -0400
>> Subject: [Boatanchors] Rotor Brake Delay
>> 
>> Hi.
>> I want to make up some time of a brake delay
>> for my Ham"M" rotor rather than buy one of the Kit offerings.
>> 
>> I found that there was one such Do-It-Yourself projects/schematic
>> in: Ham Radio, Aug. 1989, Page 89 under the "Weekender".
>> It was... Automatic Rotor Brake Delay, by WA1SPI.
>> I wonder if anyone might have a copy of this article or give me some
>> idea of how this was accomplished?
>> 
>> I have a lot of parts in the Junk Box's just waiting to be used for such
>> a project.
>> Thanks and 73' Jim Heath w8ngo
> ______
> 
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