[50mhz] 6 meter ant
Howard Bingham
ke5apj at earthlink.net
Thu Jul 8 00:18:33 EDT 2010
I've had excellent results on SSB with a M2 HO Loop, just wish it
were sturdy enough to use mobile regularly, use a dual band Diamond
2m/6m antenna for FM end of 6m as a mobile.
If only there were a way to mount an 6m HO-Loop in a way to make it
more sturdy, such as some form of non-conductive braces to hold the
antenna above a vehicle roof..???
I also have a multi band MFJ-1454 Roughrider antenna that sucks big
time, high SWR & have kept it too long to return to factory, as
haven't had time to experiment with it due to health issues.
Howard Bingham
--
At 02:58 PM 7/7/2010, Jonesy W3DHJ wrote:
>On Wed, 7 Jul 2010, KD7JYK DM09 wrote:
>
> >You'd think just one company would build an antenna that actually covers the
> >band... No problems finding a CB antenna that covers the entire band, 2m no
> >problem, 220, 440, some 30 MCs wide, no trouble, but 6m? Hah! Heck, I've
> >got VHF/UHF dipoles with 195 MHz usable bandwidth with no tricks...
>
>For those here afflicted with innumeracy :
>
> The bandwidth of the (legal) CB band is approx 1.6%
> The bandwidth of the 2M amateur band is approx 2.7%
>
> The bandwidth of the 6M amateur band is approx 7.6%
>
>... and, show me a "no problem", full bandwidth, 1/4 wave, vertical 2M
>antenna that does not involve marketing weasel words, in-situ futzing,
>and fairy dust.
>
>I suppose you could achieve something like a full 6M Band coverage with
>a folded dipole made from 2" copper pipe.
>
>Jonesy
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