Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-20 Thread Jonathan White
I seem to remember that ant and another person who claimed to get a goo match with a sloper fed with a i think 1/4w of wire conected at abt 2` from base of tower .I have lost them notes . I put up a vertical abt 50 ` high with top bottom capacity hats, 120` long.Now this was suspended in a tree

Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-17 Thread Stan Stockton
A good analysis of all this can be found from IV3PRK as he planned his antenna for his new QTH in HC land. http://www.iv3prk.it/user/image/site2-inverted-l-vs-vertical-t.pdf 73...Stan, K5GO Sent from my iPad On Feb 16, 2015, at 6:14 AM, Tom W8JI w...@w8ji.com wrote: Tom, Thanks for the

Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-16 Thread Herbert Schoenbohm
Tom, Thanks for the details on the Z for TB. On a related matter I have been looking for comparisons between a L and a T firmly believing that a T would be better as in 65' up and 135' horizontal fed in the exact center. However there are so many TB'ers using L rather than Ts which begs the

Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-16 Thread Tom W8JI
Rick, I think it had more to do with getting something out of the shack window with the tuner inside. I also think it had more to getting the current maximum at the top of the pole. The OT's used to tell me they just taped a #47 bulb and a small loop of wire at the top and fed some power 20

Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-16 Thread Tom W8JI
Tom, Thanks for the details on the Z for TB. On a related matter I have been looking for comparisons between a L and a T firmly believing that a T would be better as in 65' up and 135' horizontal fed in the exact center. However there are so many TB'ers using L rather than Ts which begs the

Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-15 Thread Richard (Rick) Karlquist
On 2/15/2015 3:15 PM, Herbert Schoenbohm wrote: Many years ago when topbanders were looking for better efficiency and something thart would radiate with limited space lots there was the Z which was essentially a way of feeding a 1/2 wave sloper from a tapped coil L/C circuit at the shack end by

Re: Topband: What ever happened to the 160 meter Z antenna?

2015-02-15 Thread Herbert Schoenbohm
Rick, I think it had more to do with getting something out of the shack window with the tuner inside. I also think it had more to getting the current maximum at the top of the pole. The OT's used to tell me they just taped a #47 bulb and a small loop of wire at the top and fed some power 20

Topband: What ever happened to the 160 meter Z antenna?

2015-02-15 Thread Herbert Schoenbohm
Many years ago when topbanders were looking for better efficiency and something thart would radiate with limited space lots there was the Z which was essentially a way of feeding a 1/2 wave sloper from a tapped coil L/C circuit at the shack end by running the first 1/4 wave of wire close to