Ralph,
Do the choke first.  A J-pole is basically a matched end fed 1/2 wave, i.e
a vertical Zepp.  If not choked the coax will radiate, and make the
resonance unmatched.  That will also lose you any sorta gain you would get
from the pattern, although that is waaaaaay overstated in most folks sales
brochures, because those radiation patterns are free space patterns, and
you roof is about the farthest thing from free space that exists, at least
if it's anything like mine. :-)

Ron

Judging by personal experience, the next public health crisis after COVID
19 is likely to be cirrhosis.
Ron Bosch

"..any man who may be asked what he did .. to make his life worthwhile, I
think can respond with a good deal of pride and satisfaction" 'I served in
the United States Navy."
John F. Kennedy

When I was young and bold and strong,
Oh, right was right, and wrong was wrong!
My plume on high, my flag unfurled,
I rode away to right the world.
‘Come out, you dogs, and fight!’ said I,
And wept there was but once to die.
But I am old; and good and bad
Are woven in a crazy plaid.
Dorothy Parker

"The best lack all conviction, while the worst are full of passionate
intensity"
Wm Butler Yeats

"Believing with you that religion is a matter which lies solely between man
and his God, that he owes account to none other for his faith or his
worship, that the legislative powers of government reach actions only, and
not opinions, I contemplate with sovereign reverence that act of the whole
American people which declared that their legislature should "make no law
respecting an establishment of religion, or prohibiting the free exercise
thereof", thus building a wall of separation between church and State."
Thomas Jefferson


 "Fix reason firmly in her seat, and call to her tribunal every fact, every
opinion. Question with boldness even the existence of a god; because, if
there be one, he must more approve the homage of reason, than that of
blindfolded fear."
Thomas Jefferson in a letter to Peter Carr


A Government founded upon justice, and recognizing the equal rights of all
men; claiming no higher authority for existence, or sanction for its laws,
than nature, reason, and the regularly ascertained will of the people;
steadily refusing to put its sword and purse in the service of any
religious creed or family, is a standing offense to most of the Governments
of the world, and to some narrow and bigoted people among ourselves.
Frederick Douglass






On Wed, Apr 22, 2020 at 12:44 PM ralph phillips via BVARC <[email protected]>
wrote:

> Many Thanks!!
> Several people responded and all with helpful information/advice
>
> Going through the comments I see I need to check feed locations again, add
> a choke, and play with the distance between elements.
> I had already checked all dimenaions and which leg got braid.
>
> My antenna analyzer only goes to 2m so no user here BUT analyzer gives
> same reading as cross needle vhf/uhf watt/SWR meter across 2m band.
>
> I will let you know how this plays out!!
>
> Ralph.   KE5HDF
>
> Get Outlook for Android <https://aka.ms/ghei36>
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