[TowerTalk] Innovantennas contact

[Richard (Rick) Karlquist]

I suspect the clamp is made for so called 1 1/2 inch water pipe, which 
has an outer diameter of 1.900 inches.  Some mast clamps are 
deliberately made to fit either that pipe size or a true 2 inch mast.

73
Rick N6RK

On 11/26/2025 8:20 PM, Steve Harrison wrote:
> On 11/26/2025 6:59 PM, Jorge Diez - CX6VM wrote:
>> thanks John
>>
>> .........
>> For me is much better to bring this parts from United States with a
>> forwarder, just that don't know if this sizes are available in US
> 
> Not commonly as they're metric. In fact, however, although the 
> instructions list the boom - to - mast clamp saddle as "2 inch", it 
> turns out that is actually a British "2 inch" and is really only about 
> 1.945" diameter as measured with a standard, regular, international- 
> measure (read: Chinese) micrometer. As a result, their "2 inch" clamp 
> saddle would NOT fit properly over my actual American 2 inch diameter 
> mast, which measured 1.9985" diameter. I would have had to file or grind 
> the stock clamp saddles to fit my American 2-inch-diameter mast. 
> Instead, and since this was only a temporary installation for now, I had 
> to leave off the U-bolt saddles.
> 
> You can try e-mailing DXE for help; they just might be able to, or 
> expedite the delivery of replacement parts to you; they just might have 
> an "in" with WiMo directly. Due to our tariffs and all the complications 
> those entail, however, it might be better to work directly with WiMo in 
> Germany.
> 
> Steve, K0XP
> 
> 
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