hooking up the counter and signal generator do I need
to isolate/decouple them (and how...10pf series capacitor?) or is a direct
connection ok?
Thank you.
Jim Pruitt
WA7DUY
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Drakelist@zerobeat.net
http://mailman.zerobeat.net
transmit the display
will do some strange things.
More details of your installation would be helpful.
Thank you.
Jim Pruitt
On 12/10/2012 at 6:15 AM, jobe.beck...@comcast.net wrote:
I have a TR-7 that has the DDS board installed. It seems to me that it is
working in split mode. It receives
I must have missed the message from Thom that changed the governance of
this list to a democracy. Since he is providing the server free of
charge I think he is the one that gets to decide what can and can not be
posted on this list...or did I miss something there?
73
Jim Pruitt
On 10/26
And the answer was...?
Would that be at:
http://www.mail-archive.com/drakelist@zerobeat.net/msg09805.html ?
On 8/6/2012 at 3:43 PM, jshor...@inebraska.com wrote:
This was just answered on the Yahoo DrakeRadio forum. The info is
published in
the Drakelist Online Forum.
73
-Jim
NU0C
On
Jim,
why not these:
http://shop.cointaker.com/product.sc?productId=104categoryId=2
or these:
http://shop.cointaker.com/product.sc?productId=361categoryId=60
The above of course are their blue led 44/47 bulbs. Are the super brights
too bright?
Thank you for the links and ideas.
Jim Pruitt
stuck on 850.
I am sure you have a frequency shift keying circuit for 2 shifts on your pto.
Good luck.
Jim Pruitt
On 4/26/2012 at 6:10 AM, garywinb...@comcast.net wrote:
Ethan,
It is certainly some sort of FSK circuit. Actually, it looks like 2 FSK
circuits. Why 2? Well, if one is good, two
to attach the top cover is beyond me but then I am not in
manufacturing.
Thank you.
Jim Pruitt
On 12/19/2011 at 7:15 PM, d...@martineer.net wrote:
Lee,
I'm really not understanding your posts I have seen on several venues today.
There's not really a coorelation between the HC-6/U crystal
net you hand that might
stop you from accidentally transmitting on a frequency you were listening to
outside of the ham bands.
Good luck.
Jim Pruitt
On 10/8/2011 at 4:34 AM, wd8...@yahoo.com wrote:
Guys the other week someone ask about all band TX for the TR7. Found this
method in my
I just saw the announcement on the QRP-L list that Tom Hammond, N0SS is now
a silent key . Tom was active on the Drake list for a few years and was
active with Elecraft for many years.
Tom will be missed.
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Drakelist mailing list
SuperBrightLeds.com also has some similar to those:
http://www.superbrightleds.com/cgi-bin/store/index.cgi?action=DispPagePage2Disp=%2FBA9S6_specs.htm
98 cents for wide angle (looks like single led) or $1.98 for a 4 LED cluster
(BA9s).
From: Kevin Elliott
To: drakelist
Date:
Won't this English document work just as well?
http://www.dl7maj.de/DAFC-deLuxe_en.pdf
From: Joe Pyles epy...@indy.rr.com
To: drakelist@zerobeat.net
Date: 1/1/2011 6:14 PM
Subject:Re: [Drakelist] TR7 Drift
I have 2 TR7As both with Conny's DAFCs in them and you can turn them
Hello Tom.
What website would that be? Not everyone knows the url for your
website.
Thank you.
Jim Pruitt
From: Tom NØJMY
To: Drakelist drakelist@zerobeat.net
Date: 12/21/2009 3:42 PM
Subject:[SPAM] [Drakelist] Hayseed service interruption
Please check the web-site
Pruitt
- Original Message -
From: LEE BAHR
To: Jim Pruitt ; DrakeList
Sent: Saturday, October 10, 2009 7:18 PM
Subject: Re: [Drakelist] TR-4 (and R4C) Noise Blanker question
Do you all realize there was a web site a few years ago that showed you how
to modify a TenTec noise blanker
and
http://www.qsl.net/hs0zed/drake/R4CNB1a.jpg .
Martin used to hang out on this reflector and may still be here.
Thank you.
Jim Pruitt
From: Garey Barrell k4...@mindspring.com
To: radiogu...@hotmail.com, Drakelist drakelist@zerobeat.net
Date: 10/7/2009 7:42 PM
Subject:Re
before though as it seemed that all I had seen
before had run about $3 each.
Hope that helps.
Thank you.
Jim Pruitt
- Original Message -
From: Doug Smith d...@mtbluesky.com
To: drakelist@zerobeat.net
Sent: Thursday, April 16, 2009 6:09 PM
Subject: Re: [Drakelist] TR3 knobs
Dennis
a buffer or
amp like
http://pages.suddenlink.net/wa5bdu/dds_amp.htm
in order to get enough output?
Thank you.
Jim Pruitt
WA7DUY
- Original Message -
From: K8AC
To: Drakelist
Sent: Monday, March 16, 2009 3:50 PM
Subject: Re: [Drakelist] Article in April 2009 QST
I think you need
I have not seen any mention of Dayton or the Drake form at Dayton on the
Drakelist. It looks like I might get to attend this year. Is there a Drake
forum? Is there any information about it?
Thank you.
Jim Pruitt
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Drakelist mailing list
Willi Rass at http://www.df4nw.de/ had some replacement programmed PROM's for
the DR7 board but I have not heard of anyone offering a replacement prom for
the Digital control board.
Thank you.
Jim Pruitt
From: Jim Shorney jshor...@inebraska.com
To: Douglas sparks06...@yahoo.com
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
I do not know if Tom, N0JMY has one but you might take a look at his web page
at http://www.hayseedhamfest.com/capkit.htm and ask him if he has
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Does anyone know of an economical source for 7 and 9 pin tube plugs like the
Amphenol 86-896? I am looking for plugs to make a couple solid tubes
Hello Steve.
Did you sell the AC3? If not, how much do you want for it?
Thank you.
Jim Pruitt
- Original Message -
From: Steve Aronson
To: [EMAIL PROTECTED]
Sent: Monday, January 21, 2008 7:34 PM
Subject: [drakelist] FS: AC-3
I have an AC-3 power supply for sale
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Since QTH lists do not seem to want to let me post this, I wonder if anyone
on this list can help me?
Does anyone know of a source for soldering tips
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Eddy.
I have built 2 of the Steve Hageman Give that Drake Receiver a New Lease on
Life ( http://www.arrl.org/qst/2004/06/hageman.pdf ) projects from
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
I was just on WA9TGT's Unique Radio Parts web site at http://www.wa9tgt.com/
and notice that he has a message saying that effective on December 1, 2007
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Jim.
Another poster mentioned that Donnie no longer has the R4B filter cap. I
got on there and was going to order that too right after I saw
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Does anyone have or know of a source for the 74LS445, MC14508B, and MC14558B
chips used in the TR7 DR7?
Thank you.
Jim Pruitt
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
The FF-1 was the fixed frequency adapter for the 4 line. As Gary said, it was
for novices back in the 60's and 70's when fixed frequency crystal control
the scratches. I know that there has been a
lot of discussion on here about what paint and what colors match but I have not
seen anything definitive.
Thank you.
Jim Pruitt
- Original Message -
From: Ron Baker
To: [EMAIL PROTECTED]
Sent: Saturday, July 07, 2007 10:10 AM
Subject
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Sartori published an article in QST in 1972 (I think). At least it was in
the early to mid 70's. The article was a how to article for the tubesters
that he
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
John Kriner still works for Drake or did a year ago.
He bought a large amount of the surplus parts that Drake was dumping about 7
years ago. Steve Morgan
looked like it had come out and been STUFFED back in as it was well
creased but at least they arrived.
Nice job Joe.
Thank you.
Jim Pruitt
- Original Message -
From: Gary H. Harmon Jr.
To: [EMAIL PROTECTED]
Sent: Tuesday, May 22, 2007 5:57 PM
Subject: RE: [drakelist] From Steve
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Mike and the group.
I have it from 2 reliable sources that U9003 was actually a mask programmed
74S387 which is a 256 x 4 bipolar prom.
I have found
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Ron.
Here is a link to Scott's comments about the article:
http://www.dproducts.be/Drake_Museum/tr-7mods.htm
I will paste them below then comment
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
I am again trying to find some solid tubes. I have seen none advertised on
here for quite some time and wonder if anyone has any lying around
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Floyd.
Willi Rass mentioned modifying the store switch to power his TR7 preamp
http://www.df4nw.de
http://www.df4nw.de/download
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
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Anyone on the list have a Drake R8, SPR4 or R4C for sale at a reasonable
price? If so, please contact me off list.
Thank you.
Jim Pruitt
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
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or you can go to:
http://members.bellatlantic.net/vze3rys4/TR7_Display/
and buy the DF4NW replacement LED display for a fixed price plus shipping
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Jim.
According to the article itself (mods done on a late R4C with 6EJ7 first and
third mixer).
Major Features:
High performance LM1875 audio
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Has anyone on the list done any or all of the mods from the QEX Jan-Feb 06
article The Harmonized R4C-A High Performance Analog HF Receiver by VK6APH
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello Lee.
The Communications Quarterly article reprint is at the Drake Museum at
http://www.dproducts.be/Drake_Museum/images/tr7art.pdf
It takes a while
Jim Pruitt [EMAIL PROTECTED] made an utterance to the drakelist gang
--
Hello everyone.
I just purchased the pc boards from FAR for Scott Prather's TR7 mods that
appeared in summer 92 Communications Quarterly and in KB9AT's book
Does anyone happen to have a Summer 1992 issue of Communications
Quarterlythey would be willing to part with?Please reply off
list.Thank you.Jim Pruitt
Jim Pruitt [EMAIL PROTECTED] made an utterence to the drakelist gang
--
Does anyone happen to have a drawing for the 12BY7 solid tube or how to make
one? I have the April 1977 issue of QST article that Howard Sartori wrote
Jim Pruitt [EMAIL PROTECTED] made an utterence to the drakelist gang
--
Hello Phil.
I am not sure how much this will help but a few years ago (5 maybe) someone
posted to this list saying that the Radio Shack 40-1261 speaker 5x7
Jim Pruitt [EMAIL PROTECTED] made an utterence to the drakelist gang
--
Does anyone on the list have a good R4C power transformer they would be
willing to part with? Please contact me off list with price and condition
if you
Jim Pruitt [EMAIL PROTECTED] made an utterence to the drakelist gang
--
I have talked myself into building Steve Hageman's FS4 clone for my R4B from
the June 2004 issue of QST and think that building it into the MS4 would
and still works and travels?
Thank you.
Jim Pruitt
--
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