On 15/01/2024 16:26, Brian Morrison wrote:
> On Sun, 14 Jan 2024 20:08:26 +0000
> "A. non Eyemouse" <some...@work.invalid> wrote:
>
>>> This was the antenna in combination with FM , knocked long haul 2m
>>> tropo working back to the dark ages.
>>>
>>> I dispute the claims of its advantage over the 5/8th.
>
> Horses for courses, but of course if you don't put any effort in you
> won't get any worthwhile results.
>
>>>
>>> He was also responsible for the ZL-Special, which was equally
>>> hyped.
>>
>> I remember attending the VHF Convention at the Winning Post, probably
>> around 1980 with a lecture by G(M)3SEK and G4DGU knocking down the ZL
>> special. I think I still have the handout somewhere. In the early
>> days of Mutek and 16-element Tonnas.
>>
>
> If memory serves, the only real advantage of a ZL-Special was the F/B
> ratio. I will confess that I never had one and I don't remember anyone
> I knew in the 70s/80s using one.
>
> I had a 9-ele Tonna then as I didn't have enough space to rotate a
> 16-ele.
>
I think this is a ZL special. Deep null for df-ing.
http://tinyurl.com/zlspecial
Brian GM4DIJ
--
Brian