Re: Jeep Wrangler TJ - FT-857D & FC-40
Jeff:
My setup won't tune below 5 MHz, even with a stepdown toroidal
transformer with the 102" whip. Not surprising as the FC-40 is only
advertised to go down to 40M with a 102" whip.
If I want to
By
JayDoucet
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#57
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Re: Jeep Wrangler TJ - FT-857D & FC-40
Jay,
Out of curiosity - have you had any success with the Wrangler setup on 6M?
Jeff
KG6TY
94 YJ
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Jeff McRae <jeff94yj@...>
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#56
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Re: Alternate antenna with FC-40
That's really interesting. I'm running a 102" stainless whip and haven't had much luck on 20 and 40. 20 tunes up great, but 40 tends to spike high when I'm transmitting.
I've only been playing with
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C. Brian Batey <brianbatey@...>
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#55
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Re: Alternate antenna with FC-40
I just came back from a round trip from Florida to Wisconesin. On the way up I was ab
le to get into nets on 75, 40, 20 meters. On the way back I had a QSO with a ham in Boston and at the same time
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Kyle N4NSS <n4nss@...>
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#54
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Re: Alternate antenna with FC-40
I use a 102 inch whip and the FC-40 on a Jeep
Wrangler. I get good reports down to the three top
channels of 60 meters. 40M is okay as well.
80M is out of the question with the 102 inch whip.
I have
By
Larry Stokes <crashlk55@...>
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#53
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Alternate antenna with FC-40
It's been suggested to me that I replace my 102" whip with an 80-meter
HamStick.
Has anyone tried this. My whip performs great down to 17-meters, but
I've had trouble being heard on 20 and 40.
Any
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cbbatey1 <brianbatey@...>
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#52
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FC-40 with long wire loop
I have a 6 foot wood fence that protects my back yard. It must be
around + /- 200 feet in roughly a square configuration. I used 4 foot
fiberglass fence sticks and nailed them to the posts around
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Kyle N4NSS <n4nss@...>
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#51
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Re: FC-40 & ATAS 120 questions
I got from a local fishing tackle manufacturer (Brisbane, Qld,
Australia) who in the past also made quite a few tapped whips for
RFDS applications. They are not doing the work any more now
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peterschrader2 <peter@...>
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#50
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Re: FC-40 & ATAS 120 questions
Peter,
Where did you get that whip at? Is it available in the states?
How much do they cost?
Thanks,
Mike, KB5OZE
wrote:
go
group.
<wclarkson@c...>
shortly.
120.
My
50"
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kb5oze <mike@...>
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#49
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Re: FC-40 & ATAS 120 questions
My helically wound whip is about 2.5 metres long. The tuner will go
down to 1.9 MHz. Natural lowest resonant frequency of the whip is
2.02 MHz. Check out the pictures in the photos section of
By
peterschrader2 <peter@...>
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#48
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FC-40 & ATAS 120 questions
I am going to be purchasing an FT-857d on a special very shortly. The
special has discounted prices on both the FC-40 and the ATAS-120.
Yaesu advertizes the FC-40 being used with a 102" to 108"
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Wiley Clarkson <wclarkson@...>
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#47
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Re: Wire Lenght
HI !
Wire length should be something else than half wave to
avoid high voltage feed point and arcing inside the
tuner. Sometimes I had very nice blue shining light
inside my old manual tuner when
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raimo ilkka <oh6bi@...>
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#46
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Re: Wire Lenght
ctuckwell@... writes:
There really are two separate considerations:
1. Will it "match"?
2. How efficiently is that length of wire RADIATING (or receiving) the
signal on that
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gkstemple@...
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#45
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Re: Wire Lenght
67 feet.
va3cgt <ctuckwell@...> wrote:So what is a good wire lenght that will cover all bands? I have up to
100 feet of wire to work with. looking for 160 to 6 meters but 80 to
160 would be
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Kyle N4NSS <n4nss@...>
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#44
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Wire Lenght
So what is a good wire lenght that will cover all bands? I have up to
100 feet of wire to work with. looking for 160 to 6 meters but 80 to
160 would be fine.
By
va3cgt
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#43
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FC-40 driving a co-ax fed HF whip
Gidday all,
I have uploaded some photos of my mobile setup.
It may not be 100% conforming with pure antenna theory, but it works!
Regards,
Peter, VK4TGV.
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peterschrader2 <peter@...>
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#42
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Re: Can I use a coax from tuner to whip?
Sure can, I use a 1:1 balun with about 100mm of wire connecting the
ground and antenna terminals to the balun, then run about 2 metres
of co-ax to a spring base with a helically wound HF whip
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peterschrader2 <peter@...>
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#41
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Re: experience in the field
yes, I just conected the loop to the two connectors. I asked Yaesu
about using the tuner on balanced and unbalanced lines and they said
it should be fine. It worked well except for the QSB which I
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ab1ff <ab1ff@...>
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#40
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Re: experience in the field
for
By
gkstemple <gkstemple@...>
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#39
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Re: Can I use a coax from tuner to whip?
As with any antenna, Just try it. Let us know what happens. Oh, use
low power to start.
from
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Kyle N4NSS <n4nss@...>
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#38
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