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Alpha ETO 91b
How about some input on a ETO 91b I have had for 10 years. It only takes 45 watts for 1500 out... I love this thing.... it was a present to myself when I passed the EXTRA exam.... What tube life
By KR4DA <kr4da@...> · #677 ·
Re: Interesting + This just in from Rauch himself
Made From Junk 3000 watt tuner is designed to weed out all the QRO operators and make them pay for their sins -...- and pay big. pentalab <jim.thomson@...> wrote: --- In
By FRANCIS CARCIA <carcia@...> · #676 ·
Re: Interesting + This just in from Rauch himself
his Ameritron/ Heath/ Dentron /Amp supply/ MFJ 'engineering' numerous it, ARRL #### any idiot knows you can't use Delrin rod as a form for a roller inductor.... and even if you didn't.... when u went
By pentalab <jim.thomson@...> · #675 ·
Re: Interesting
Not even the Fairy Godmother's 8171-powered magic twanger can get rid of spam/junk-mail. W8JI has expressed disdain toward oscilloscopes and dipmeters. His problem with oscilloscopes was when one
By R L Measures · #674 ·
Re: Interesting + This just in from Rauch himself
To me, that Is peak P.
By R L Measures · #673 ·
Re: Interesting + This just in from Rauch himself
RICH SEZ.... W8JI's censorship is quite rational, Bill. #### I had sent an e-mail to Rauch re: this PEP vs Average nonsense on the "other reflector". Other's had mentioned texts where they depict 14.5
By pentalab <jim.thomson@...> · #672 ·
Re: Interesting
wrote: over there that they had to start discussing the latest FCC band bland/phone expansion ad naseum. Too much crap for my blood. #### Now they are discussing why $7500.00 Acom linears's won't
By pentalab <jim.thomson@...> · #671 ·
Re: Interesting
W8JI's censorship is quite rational, Bill. > R L Measures, AG6K, 805.386.3734 r@..., , rlm@..., www.somis.org
By R L Measures · #670 ·
8874 /3CX400A7
Hi, My friend need a pair 8874/3CX400A7.Anyone have a pair of 8874/3CX400A7 pulls at a reasonable price? 73! Hsu
By Hsu <Jbenson@...> · #669 ·
Re: Interesting
ORIGINAL MESSAGE: wrote: ------------ REPLY FOLLOWS ------------ This is the same group whose moderator once banned discussion of multimeters and hand tools as "not relevant" to amplifiers. You can
By Bill Turner <dezrat@...> · #668 ·
Re: Cheap source for 400 A contactors + 12 vdc relay's [handle 17 kw]
--- In ham_amplifiers@..., "pentalab" <jim.thomson@...> wrote: ### May be a screw up on the url. Click on the link.... go their home page... click on AC contactors.... the 135 A unit is
By pentalab <jim.thomson@...> · #667 ·
Cheap source for 400 A contactors + 12 vdc relay's [handle 17 kw]
Gents. Here is the place where we got the 3 pole, 135 A per pole contactor's. They have 400 of em... $50.00 each... BRAND NEW ! They have a 50/60 hz 220 V coil... that runs on either freq.. and the
By pentalab <jim.thomson@...> · #666 ·
Re: NEW CHIMNEY DESIGN !! Misc tool stuff used.
source for the YC243. outside dimension? ### It's 9.5" x 9.5" square. That would be the "OD" I guess. Wood used in the photo's was about 3/8" thick. It's not critical. We started with the just the
By pentalab <jim.thomson@...> · #665 ·
Re: NEW CHIMNEY DESIGN !! Bye Bye Eimac
Jim, Thanks for this interesting contribution and for providing a source for the YC243. Is the 9.5" square the inside dimension for the chimney or the outside dimension? Cheers, Dick PA3DUV
By PA3DUV <pa3duv@...> · #664 ·
NEW CHIMNEY DESIGN !! Bye Bye Eimac
For anybody who is interested. As most may already know... Eimac doesn't make,never did make a chimney for a 3CX-3000A7 / 3CX-6000A7. I used a SK-306 chimney [designed for a 4.94" 4CX-5000a7] on my
By pentalab <jim.thomson@...> · #663 ·
Re: Interesting
MY .02 and a tip o my black hat to you two gentlemen: if common (and accepted) knowledge of a given time had not been questioned extensively, we woudl not be we are today with any of the modern
By Gary Smith · #662 ·
Re: Interesting
I don't recall. Some folks tell the truth, and don't. I didn't question the published authors. The problem was Tom's questionable exegesis.
By R L Measures · #661 ·
Re: NEW PIX POSTED !!
Am 20.10.2006 um 00:50 schrieb pentalab: Wow - great work and really inspiring! Thanks, Jim! 73, Frank DG1SBG
By Frank Goenninger <frgo@...> · #660 ·
Re: Interesting
FWIW, I finally decided to vote with my feet. It got so quiet over there that they had to start discussing the latest FCC band bland/phone expansion ad naseum. Too much crap for my blood. Mod-U-Lator,
By Mike Sawyer <w3slk@...> · #659 ·
Re: Interesting
Rich, If I recall, didn't Tom know about you and I being put on moderation before anyone else on there did? I remember the moderator placed you and I both on moderation the same night, and Tom was
By craxd <craxd1@...> · #658 ·