On 6/10/07, A.R.S. - W5AMI <[EMAIL PROTECTED]> wrote:
Here are some photos of my new Gates BC-1T project.
Wow, Brian - I have to echo Rick's comments, that has got to be the
cleanest BC-1T I've ever seen. The two I was offered back in the late
80s wouldn't hold a candle to it, and one of them
ROLYNN PRECHTL K7DFW wrote:
Regarding the antenna connection/HV timing issue. To be 100% sure that there
would be no catastrophic incidents if the HV was applied before the antenna
connection, I use a Johnson 250-39 TR switch. That way the antenna is always
connected to the TX.
Sounds like a
I am thinking, however, of using a backwards 120v/12v transformer in
parallel with the 240 VAC primary of the plate supply to feed the antenna
relay coil - that way it would switch when I press the front panel play
lever as well. Might not be as good, my present set-up gives a slight
sequential ti
In a message dated 6/10/2007 6:32:57 PM Central Daylight Time,
[EMAIL PROTECTED] writes:
> PS: I'd really like some ideas on simple PTT circuits for this thing.
>
On my BC-1T I took out the latching jumper on the plate relay (shown on the
diagram as going from #7 of the plate relay to TB-9), an
On 6/10/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
Nice I am restoring a BC-1H and I also have a BC-1T parts transmitter.
I'd like to discuss mods with you sometime on getting it on 75 and
160. I will be using an HP frequency synthesizer as a vfo.
Bob KG4OJZ (ex K1SUI)
kg4ojz at (oppos
Fantastic pictures, Brian. Man, ya'll have that thing clean enough to eat
off of! Great job!
Rick
Here are some photos of my new Gates BC-1T project. As you can tell,
the inside of the shack is not finished, nor am I done working on...
Brian / wa5am
_
ssage -
From: "A.R.S. - W5AMI" <[EMAIL PROTECTED]>
To: "Discussion of AM Radio in the Amateur Service"
Sent: Sunday, June 10, 2007 19:32
Subject: [AMRadio] My Gates BC-1T Project
Here are some photos of my new Gates BC-1T project. As you can tell,
the inside of the
and heavy relays for the
switching!
Keep up the good work, greeat job so far.
Jim
WB2FCN
http://eshop1.chem.buffalo.edu
- Original Message -
From: "A.R.S. - W5AMI" <[EMAIL PROTECTED]>
To: "Discussion of AM Radio in the Amateur Service"
Sent: Sunday, June 10, 200
Here are some photos of my new Gates BC-1T project. As you can tell,
the inside of the shack is not finished, nor am I done working on the
conversion of the transmitter to the ham bands, however it is coming
along. It is very difficult for me to get photos of the entire
transmitter at once since
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