[Drake] L4B Amplifier Solid State Relay Modification
Al Parker
anchor at ec.rr.com
Thu Nov 20 08:42:08 EST 2008
Hi Jim,
What a great project and writeup. I don't have an L-4B, but do have the
same potential problem on a cupla amps, so your writeup is going in my
archives for future reference.
Many thanks for sharing this with the group.
73,
Al, W8UT
New Bern, NC
www.boatanchors.org
www.hammarlund.info
"there is nothing -absolutely nothing- half as much worth doing as simply
messing about in boats."
Ratty, to Mole
----- Original Message -----
From: "Dr. James C. Garland" <4cx250b at muohio.edu>
To: <drake at mailman.qth.net>
Sent: Wednesday, November 19, 2008 7:29 PM
Subject: [Drake] L4B Amplifier Solid State Relay Modification
> Hi Gang,
>
> I received several emails from L-4B owners interested in learning more
> about
> modifying their amplifers to protect the on/off switch. I've now added a
> page of explanation and instructions on my website, which you can find at
>
> http://w8zr.com/vintage/amplifiers/Drake%20L4B%20Modification/Drake%20L-4B%2
> 0Modification.htm
>
>
>
> Or, you can link to it off my home page at www.w8zr.net
> <http://www.w8zr.net/>
>
>
>
> Thanks to all for your comments, and I'd very much appreciate any
> suggestions for improving the page. Also, anyone is welcome to forward the
> instructions to friends, or to link to it off of other websites.
>
>
>
> 73,
>
>
>
> Jim Garland W8ZR
>
>
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