Remember we all have opinions Of course we always think what we have is
the best.
Saying that, I think the AL-80B is a great Amp. Works well and doesn''t
have many problems. It list for $1599 with discounts at some of the
dealers.
Last December I got a Elecraft KPA500 Amp. I am using it with my Flex 6300
HF rig. l could not be more happy with it.
I had been using a TenTec Centurion 422 amp (2 3-500Z tubes) for the last 8
years. It has more power but I did not enjoy tuning it up each time I
changed bands..
The KPA500 no tune amp with auto band switching made my HF life more
enjoyable. I am in most of the RTTY/CW contests and had no problem running
550 watts all day long.
Now the KPA500 cost $2099.95 in kit form, $200 more for a factory built
model.
What do you get over the AL80B for the extra money? Solid state no
tune-up, auto band switch and very fast QSK break-in.
I think you would be happy with either amp.
Joe K0BX
#1 Honor Roll Mixed
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5BDXCC Plus 30,17,12
5BWAS
Stop the insanity!
Please do not add me to any distribution lists (Joke, Stories or Junk)
without my permission.
On Thu, Aug 4, 2016 at 6:32 PM, Thomas F. Giella W4HM <
thomasfgiella@gmail.com> wrote:
> I continue to upgrade my hamateur radio station for the upcoming winter
> RTTY contest season. Recently I sold my Icom IC-756 Pro 3 which had served
> me well for allot of years and purchased a new Icom IC-7600. I also have a
> new Icom IC-7410 that will also be put to use as part of a SO2R set up.
>
> I am now contemplating a new linear amplifier. I have been running the
> Ameritron AL-811H for quite a few years. I'm contemplating either a new
> Ameritron AL-80B or an Elecraft KPA500 for reliable output on high duty
> RTTY contesting. I usually use 400 watts max for RTTY contests and it's
> always been a very effective.
>
> Any comments on the two amplifiers especially their duty cycle stoutness
> would be much appreciated.
>
> 73 & GUD DX,
> Thomas F. Giella W4HM
> Lakeland, FL, USA
> thomasfgiella@gmail.com
> _______________________________________________
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> RTTY@contesting.com
> http://lists.contesting.com/mailman/listinfo/rtty
>
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