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Re: LF: WSPR LA3

To: <[email protected]>
Subject: Re: LF: WSPR LA3
From: "James Moritz" <[email protected]>
Date: Sun, 10 Jan 2010 16:48:44 -0000
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Dear Lee, LF Group,

I received some info from LA3EQ about his beacon:

...
Hi Jim....
GLad people are hearing my beacon LA3EQ/P (it is the barn just beside my
house) The LA3EQ wspr is rx only and listning with only a 14MHz
dipole!......my beacon power is 60 Watts DC input into ther tuner.  (almost
1 Amp RF current indicated on my RF amp meter from USSR)..not +10dBm as
wrongly indicated on wspr ----thanks for letting me know....I don't know my
ERP.

Is the power level reported on WSPR ERP or is it RF power out?

My transmitter is a TS2000 on 6 meters  using homemade transverter type
"G3XBM" (but with a 50 Mhz  LO) and homemade PA with a single Mosfet
XFH75N10 stage, home made tuner and a 3,5 MHz windom antenna up 20 feet.
I am building a Marconi T with three 20 meter long "T"'s and the feedline
appx 10 meters long taped at center. It should be going up in the air
sometime today....

73's Jan  LA3EQ
....

I estimate, very roughly, that LA3EQ/P has an ERP of 0.2W

Cheers, Jim Moritz
73 de M0BMU


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