Congratulations to Joel who finished his rig and made a QSO right off the bat.
(The squeal is due to an electrolytic in the 12V TX line not quite in the right place.)
73.......Steve Smith WB6TNL
From: Joel Caulkins <
caul...@gmail.com>
To: Steve Smith <
sig...@juno.com>
Subject: It works!
Date: Fri, 7 Dec 2012 12:25:23 -0800
(edited)
Steve,
I finished the LPF, and I couldn't resist answering the USS Hornet station observing Pearl Harbor day's CQ, and guess what he came back to me. Not bad for 2-3 watts.
I get a real loud squeal for just a split second when I un key, pretty sure it's audio feed back. I need a split second delay somewhere, but not sure where.
Now to build a pre amp for the 386 chip, just not enough gain.