[TowerTalk] [Bulk] Re: 40 metres yagi - Your advice matters

Grant Saviers grants2 at pacbell.net
Sun Oct 25 19:51:12 EDT 2015


I second this - JK builds a super strong antenna. I just installed s/n 1 
of their new 2L 80m, 100' tip to tip, less than 6' sag, no truss on the 
elements.  The loading coils are done right.

Grant KZ1W

On 10/25/2015 13:11 PM, Rick Stealey wrote:
>
>> JK seems to imply that element trussing isn't normally needed on the Grande.  I would sure want to see the design math.   In high winds encountered during summer thunderstorms, we don't see the M2 elements move.
>>
> I have the JK 2 element coil loaded JK yagi with 47 ft elements.  Very impressive mechanical construction.  The Grande is built massively.  There are pictures on jkantennas.com and on the facebook page.  I know there are Grande models all over the world, some even stacked.  I have not heard of any problems at all with them.  I've talked to hams in Fla., Kuwait, Japan and WV, all using the JKs successfully.
> Rick  K2XT 		 	   		
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