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Today's Topics:
1. Help R-4c Power Transformer (Kilo4WIT)
2. Re: Help R-4c Power Transformer ([email protected])
3. tr-7 readout ([email protected])
4. Re: tr-7 readout (Joe Pyles)
5. Happy New Year and thanks to all (Ron)
6. aux 7 board ([email protected])
----------------------------------------------------------------------
Message: 1
Date: Thu, 31 Dec 2009 14:20:30 -0500
From: "Kilo4WIT" <[email protected]>
Subject: [Drakelist] Help R-4c Power Transformer
To: <[email protected]>
Message-ID: <98e1341260e6405082d55458ea7ad...@jonpc>
Content-Type: text/plain; charset="iso-8859-1"
All
I recently aquired a R-4c with a 'smoked' power transformer. I can not
find any 'actual' output specs on the 3 windings.
I have searched hi and low - I even called drake and several 'experts'
here in the states. The transformer number is B-2495-E & CT-687-D. I
spoke to standex (manufacturer) and they will not release the specs and
the information I received from them is not useable (150VAC/14VDC/6VDC)
which is the same info on the Drake schematic at the end of the circut.
What I need is for someone to measure the ACV out at the transformer
connections. If I can get this information I can have the transformer
rewound.
If anyone has a chasis / transformer for sale let me know.
Any help would be appreciated.
Regards, happy new year and 73 - Jon K4WIT
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Message: 2
Date: Thu, 31 Dec 2009 15:46:42 EST
From: [email protected]
Subject: Re: [Drakelist] Help R-4c Power Transformer
To: [email protected], [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
Hi Jon,
Contact Gary Brown, WZ1M in Oreno, ME. He rewinds trannoies and does a
great job. He can tell from the windings on your old one what the specs
are and
rewind an exact replacement.
His web site is:
_http://tubes_tubes_tubes.tripod.com/tubestubestubes/id33.html_
(http://tubes_tubes_tubes.tripod.com/tubestubestubes/id33.html)
Other than being a very satisfied customer, I have no monetary or other
connections with Gary.
73 and Happy New Year,
John, W4AWM
Remembering Johnny Fearon, W4WKP 1944-2009
----------------------------------------------------------------------------
----------------------------------------------------------------------------
--
<< I recently aquired a R-4c with a 'smoked' power transformer. I can
not find any 'actual' output specs on the 3 windings.
I have searched hi and low - I even called drake and several 'experts'
here in the states. The transformer number is B-2495-E & CT-687-D. I
spoke
to standex (manufacturer) and they will not release the specs and the
information I received from them is not useable (150VAC/14VDC/6VDC) which
is the
same info on the Drake schematic at the end of the circut.
What I need is for someone to measure the ACV out at the transformer
connections. If I can get this information I can have the transformer
rewound.
In a message dated 2009-12-31 15:28 Eastern Standard Time, k
[email protected] writes:
All
I recently aquired a R-4c with a 'smoked' power transformer. I can not
find any 'actual' output specs on the 3 windings.
I have searched hi and low - I even called drake and several 'experts'
here in the states. The transformer number is B-2495-E & CT-687-D. I
spoke
to standex (manufacturer) and they will not release the specs and the
information I received from them is not useable (150VAC/14VDC/6VDC) which
is
the same info on the Drake schematic at the end of the circut.
What I need is for someone to measure the ACV out at the transformer
connections. If I can get this information I can have the transformer
rewound.
If anyone has a chasis / transformer for sale let me know.
Any help would be appreciated.
Regards, happy new year and 73 - Jon K4WIT
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Drakelist mailing list
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http://mailman.zerobeat.net/mailman/listinfo/drakelist
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Message: 3
Date: Thu, 31 Dec 2009 21:50:13 -0500
From: [email protected]
Subject: [Drakelist] tr-7 readout
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
Have a nice TR-7 that has one section of one readout that failed. What can
I do , are any replacements around? I remember a co ,,,German? who sold
total readout replacement kit ,still around. would appreciate any help or
info on this.
thanks
dale wt4t
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Message: 4
Date: Thu, 31 Dec 2009 22:09:30 -0500
From: Joe Pyles <[email protected]>
Subject: Re: [Drakelist] tr-7 readout
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
The German who makes the replacement readout for the TR7 is Willi Rass ?
DF4NW.
http://www.df4nw.de/
73
Joe KC9LAD
At 09:50 PM 12/31/2009, you wrote:
Have a nice TR-7 that has one section of one
readout that failed. What can I do , are any
replacements around? I remember a co ,,,German?
who sold total readout replacement kit ,still
around. would appreciate any help or info on this.
thanks
dale wt4t
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Message: 5
Date: Fri, 1 Jan 2010 03:45:21 -0800 (PST)
From: Ron <[email protected]>
Subject: [Drakelist] Happy New Year and thanks to all
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset=us-ascii
Wishing everyone a happy New Year and also saying thanks to Thom and
everyone who makes this list the great resource what it is.
73,
Ron WD8SBB
------------------------------
Message: 6
Date: Fri, 01 Jan 2010 10:37:42 -0500
From: [email protected]
Subject: [Drakelist] aux 7 board
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
looking for aux-7 board
dale wt4t
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End of Drakelist Digest, Vol 19, Issue 1
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