"Scott Dorsey" wrote in message
...
Channel Jumper wrote:

The radio is of little value - since it only did CW AM and has no
SSB....
Just looking on Flea Bay tells me that they had issues with the
cardboard on the rear of the radio - lot's of reproductions.

Sure it will do SSB! The BFO isn't adjustable, but the IF is wide as a
barn, wide enough that you can just set it on CW and then tune back and
forth until you get clear audio. Mind you it's unusable in a pileup...
--scott

Bought my FIRST S-38 from the base exchange at Amarillo AFB, Tx, in
1951.
It was small enough to fit under my bunk, behind my lined up (and shined)
shoes. I was
already a ham, but Uncle Sam had better things for me to do!
Don't remember when I parted with that little Honey, but the following
year, 1952,
in the barracks in Germany, I built Heathkit's AR-1 (or was it AR-2?). A
crowd gathered
when I first plugged it in. A little curl of smoke from a resistor had them
all laughing, but
then loud music erupted, and there were cheers!
Now, a couple of years later, I found a maybe 6 of 10, 6 tube S-38. I
haven't got
my new cardboard back or bottom yet, but knobs are perfect. Some Gentleman
in the
Midwest is selling capacitor (condensers, really) kits, which I have. (for
three years)
Rome was not built in a day.

Old Chief Lynn, W7LTQ

On 3/13/2012 3:08 AM, coffelt2 wrote:
snip Some Gentleman in the
Midwest is selling capacitor (condensers, really) kits,
which I have. (for three years)
Rome was not built in a day.

Old Chief Lynn, W7LTQ

Hi,

You're probably thinking of "Hayseed Hamfest":
http://www.hayseedhamfest.com/capaci...rafters_1.html

I've only heard heard good things about him, but I'm not yet a customer.

73,
Ed Knobloch

"Edward Knobloch" wrote in message
...
On 3/13/2012 3:08 AM, coffelt2 wrote:
snip Some Gentleman in the
Midwest is selling capacitor (condensers, really) kits,
which I have. (for three years)
Rome was not built in a day.

Old Chief Lynn, W7LTQ

Hi,

You're probably thinking of "Hayseed Hamfest":
http://www.hayseedhamfest.com/capaci...rafters_1.html

I've only heard heard good things about him, but I'm not yet a customer.

73,
Ed Knobloch


Thanks, ED, I see he has a kit for my NC-183D! Glad you pointed out
his website. I had completely forgotten who that was. Got three kits
from him several years ago, and couldn't have been more pleased.

(No connection with him except purchases)

Old Chief Lynn, W7LTQ

"Edward Knobloch" wrote in message
...
On 3/13/2012 3:08 AM, coffelt2 wrote:
snip Some Gentleman in the
Midwest is selling capacitor (condensers, really) kits,
which I have. (for three years)
Rome was not built in a day.

Old Chief Lynn, W7LTQ

Hi,

You're probably thinking of "Hayseed Hamfest":
http://www.hayseedhamfest.com/capaci...rafters_1.html

I've only heard heard good things about him, but I'm not
yet a customer.

73,
Ed Knobloch

I've gotten several can capacitors from Tom, excellent
parts. These are brand new, not re-stuffed old cans and not
old stock.
FWIW, the S-38B is essentially a five-tube wonder
adapted to short wave. My first receiver was an S-38B which
I still have. Its performance is certainly limited but it
works well for what it is. It _will_ receive SSB with
careful tuning and if the signal is not too strong. The RF
gain is not adjustable. The S-38B and later versions uses a
patented feedback arrangement for the BFO where the IF stage
is made to oscillate. The BFO frequency is approximately
centered on the IF frequency and is not adjustable.
The original S-38 used a different circuit with a
separate BFO tube, it also had a noise limiter.
Hallicrafters had a target price of around $50 but the
rather rapid inflation of the time required re-design and
simplification to maintain the price. National's
competition was the SW-54. I've never had one so can't
compare the two. The SW-54 used miniature tubes but the
tubes in the S-38B were the latest octals so there might not
have been any advantage. A lot of the performance would be
determined by the quality of the coils and general
construction. The SW-54 was also an AC/DC rig. Part of this
was simply to save the cost of a power transformer but also
some parts of some cities still had DC current supplied to
homes and especially industrial areas.
My S-38B was a good friend for a long time.


--

--
Richard Knoppow
Los Angeles
WB6KBL