[NJARC] Big Power

Robert Flory robandpj at earthlink.net
Fri Feb 10 12:27:35 EST 2006


There was a local many years back who ran so much power, he had a cooling
pond for his ham transmitter.

Rob Flory
robandpj at earthlink.net
www.home.earthlink.net/~navyradio  WWII Navy Radio
www.home.earthlink.net/~robandpj    Les Flory Television and Electronics


> [Original Message]
> From: <StephenTetorka at cs.com>
> To: <njarc at mailman.qth.net>
> Date: 2/10/2006 11:05:25 AM
> Subject: [NJARC] 1920's rig
>
> Visit our web site - See http://www.njarc.org
> _______________________________________________
> Hi Joe:
>
> It appears that my 204A 1020's transmitter is about as good as it will 
> be...as presenty wired...40 RF watts to antenna on 3.88
>
> Had several QSO's and got "very good's"..."no signal drift"..."sounds
like a 
> carbon mike ( as I employ it )"...most importantly - measurements I took:
>
> RF level at 5 inche from RF Tank:
> 3.8  -14 db
> 7.7  -14
> 15.  -28
> 30.  -48
>
> Under center of 80 M dipole:
>
> 3.8  -20db
> 7.7  -70db
>
> At rcv'ing station 1 mile away:
> NO harmonics detected.
>
> Am putting a 160 coil into form....and making a beefed up PS for 100
watts.
>
> Also...might have a 15,000W transmitting tube on the way....don't know
how 
> many VDC I might need...and have to call JCPL for extra juice.
>
> Keep'm Glowing,
> Steve
>
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