ave ever probed or
listened for RFI when they are in operation?
73, Garey - K4OAH
Glen Allen, VA
Drake 2-B, 4-B, C-Line& TR-4/C Service Supplement CDs
< www.k4oah.com>
halo.net wrote:
> Very cool discussion for Drake fans.. I glued a couple of very quiet
> Arctic F12 120mm
ck or blow... you can pick
them up on Ebay for $8.80 a piece shipped..
http://cgi.ebay.com/NEW-ARCTIC-COOLING-Arctic-F12-PWM-120-mm-120mm-Case-Fan-/380237785094?cmd=ViewItem&pt=LH_DefaultDomain_0&hash=item5887f02806
Doc
Halo.net: http://mysite.verizon
Gents,
Would appreciate any comments matching up the TR-7 4 ohm audio output to a much
higher headset impedance... thinking about going with a boom mic but headset
is well over 100 ohms
Thanks,
Doc
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h for your comments.
Doc
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Halo.net website: http://mysite.verizon.net/halo.net/
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Anyone give me a lead on where to find feet extender shells? I'd like to get a
few sets of the enlongated plastic shells that press onto existing front rubber
feet on Drake equipment to elevate the front. Thanks in advance..
Doc
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"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Thanks for quick reply.. finding that builb missing from earlier schematics
suggested a later add-on safety feature as you describe.
Moni
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Garey,
I just noticed that the #12 doesn't appear on the schematics of one manual and
on another it does.. "fuse"?
Doc
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Garey,
What is the function of that #12 bulb over the relay.. impedance matching? one
of my TR-3 rigs doesn't have it and se
Garey;,
Thanks for your input on the neutralization cap.. I agree that this TR-3 is one
of the earlier models and appears to differ in several areas from another later
model I have (SN:12478). I appreciate your willingness to check over your own
inventory but I'm sure I can locate these items
Carey,
thanks for link.. I had actually gone there before and looked but didn't see
the small choke tucked next to the relay.. that answers my question.
Doc
i went here ant there are two pics that show both chokes not the best butt
maybe it will help
http://www.jvgavila.com/tr3.htm
Carey
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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My apologies Jim.. I sent the first post by Foxmail and it appears to have been
translated into Chinese.. I sent a 2nd post by a differe
which the enclosed relay, purchased
independently, sits.. Cost: $25 plus $5 to ship. Contact John Kriner at
[EMAIL PROTECTED]
You can get an idea of what the kit looks like from my "Projects Page" at :
http://mysite.verizon.net/halo.net/
Keep your contacts clean and have a great day..
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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John Kriner sells a kit which converts the TR-4 frame relay to an enclosed
antenna relay.. I'll send along details if interested.
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Gents,
I just caught the tail end of this discussion but if it's about keyers &
Drakes, Jackson-Harbor has a keyer kit that in
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Gents..
I'm new to the list and am not sure just how to break into your 2B exchange
with a question about a TR-4. Is there a b
"Halo.net" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Amen to that!
Doc
=== At 2007-09-05, 20:27:07 you wrote: ===
>
>"Frank Woolfe" <[EMAIL PROTECTED]> m
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