For Sale: Manuals. All original, unless noted. Plus $2 USPS media mailing.
Craftsman 82028 Auto Ranging DMM. $2
Clegg Interceptor original manual and a copy. Fold-out schematics. $10
Collins KWM-2A copy. $5
Davis Electronics 7200 Series Counter. $2
DSI Model 3550 550Mhz Frequencey Counter. 2 cop
For Sale: Radio Books List Two. All prices plus $2 USPS media mail shipping.
Shipping combined on
multiple books.
Buschsbaum, Tested Electronics Troubleshooting Methods, Prentice-Hall, 1975.
Hardback with dust
jacket. Excellent. I wouldn't sell this one except I already have a copy. 225
pages.
For Sale. Books List Three. All prices plus $2 US
media mailing, Shipping combined on multiple items.
Don Stoner, The New Sideband Handbook, CQ, 1966, 215
pages, paperback. A classic that belongs on every
vintage ham's reading list. $5
Harold Ennes, Broadcast Operators Handbook, 1947,
Rider, hard
Don,
If available, I'll take the 1967 handbook.
Chuck wa2onk
Merz Donald S <[EMAIL PROTECTED]> wrote:
For Sale: Radio Books List Two. All prices plus $2 USPS media mail shipping.
Shipping combined on
multiple books.
Buschsbaum, Tested Electronics Troubleshooting Methods, Prenti
I really need the HUFFCO manual for the 2 counters I have.
Healthfully yours,
DON W4BWS
- Original Message -
From: "Merz Donald S" <[EMAIL PROTECTED]>
To: "'Amradio (E-mail)" ; "'Baswaplist' (E-mail)"
<[EMAIL PROTECTED]>; "'Glowbugs (E-mail)"
<[EMAIL PROTECTED]>
Some of you may have missed this message I sent last week. If you did, PLEASE
read.
-- Forwarded Message --
Subject: [AMRadio] Replies to the AM reflector
Date: Friday 24 March 2006 11:04 am
From: Brian Sherrod <[EMAIL PROTECTED]>
To: Discussion of AM Radio
I would like to r
From: Brian Sherrod <[EMAIL PROTECTED]>
Some of you may have missed this message I sent last week. If you did,
PLEASE
read.
I would like to request that if you reply to any for sale items listed on
our
reflector, please do so directly to the seller, not the list.
There have been a co
On Monday 27 March 2006 1:15 pm, Donald Chester wrote:
> Just a reminder that clicking on the "reply" button will direct your
> posting back to this list. To reply directly to the sender, you have to
> copy the e-mail address and paste it into the "To:" box. More than once I
> have inadvertently
From, Joe Walden w5jdy
I would like to purchase the following manual if original.
I can pay with a PayPal or any other way you wish.
Precision EV-10A Vacuum Tube Multi-Master. $3
Joe Walden dba,
Campus Music,
317 White Street,
Norman,Okla.73069
While other tubes may do better, I've had good luck using AB1 807s in
VikingI/II/DX-100 class transmitters - they'll do 100% cleanly.
-Larry/NE1S
Gary Schafer writes:
Just remember if you are going to use a tube phase inverter rather than a
driver transformer the modulator tubes need to be r
OK. I am holding this for you. Please add $2 for US Mailing so the total due is
$5. PayPal to this e-mail address is best. Otherwise personal check or money
order to Don Merz, N3RHT, 47 Hazel Drive, Pittsburgh, PA 15228.
Please reply to confirm and let me know how you are sending payment.
Thank
I have an old record player for a collector. Please don't play records on
this thing.
This is what I know about it.
It has 2 tubes, a 35W4 and a 50C5.
It has a volume and tone control with white plastic knobs.
The brand is Symphonic.
The Model is 1716.
It has 4 speeds and a 45 stack adapter
It is just amazing that those ever worked.
But they did.
It is fascinating that the cartridge could generate enough votage to drive the
50C5 to speaker volume.
I had one of those players as a kid. I used the amplifier section make my
crytal or one tube radios be heard in a speaker.
de KA4JVY
M
If anyone happens to have an abundance of panel meters like those used
in the BC-610(*) I am in need of all three for the "I" model or actually
any model that has the same meters. I have some in place now, but they
are all three different and ugly. I'd like to get three meters that at
least l
My unconverted, unrestored 20V-2 is back on the market. The previous deal
went from swapping for a 30K-1, swapping for a 75A-4, to cash on the
barrelhead with a deposit, and finally "just changed my mind". Anyone
interested please E Mail me off line or call me at 813-643-3034. The price
is
The 807's in the Viking and DX-100 run in AB2. In AB1 you wont get more than
around 45 to 50 watts of audio before they start drawing grid current. In
AB2 they will produce 120 watts of audio.
73
Gary K4FMX
> -Original Message-
> From: ne1s [mailto:[EMAIL PROTECTED]
> Sent: Monday, March
That's interesting about the crystal radio because I did the same thing. I
had one of those rocket radio things where the nose cone pulled up and down
to adjust the slug in a coil. We lived about 1 mile from KILTs 5000 Watt AM
XMTR site and so that was all I could get on it. But it was very loud
Your Right Gary on the out put of AB1 VS AB2
and
Since the plate current swing is limited to not drawing grid current one
generally ops for better linearity and gain by using a high plate "Z" load
in AB1 than in AB2. This also reduces output slightly. It can be
accomplished on a modulator by simp
In a message dated 3/27/06 4:48:02 PM, [EMAIL PROTECTED] writes:
> The 807's in the Viking and DX-100 run in AB2.
>
I know the VII manual sez AB2 but no way with that triode connected 6AU6
driver (AB1.25 maybe). A popular mod was to replace with a parallel connected
12AU7 which doesn't give
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