Buy some copper tubing and roll your own.
Steve, ve6wz.
> On Aug 17, 2024, at 9:18 AM, Bill Eisinger <Bill@theeisingers.com> wrote:
>
> I’m working on an opportunity to purchase some Air Dux 2404TL coil stock for
> an antenna matching project I’m working on. 2404 is the 3” diameter , #10, 4
> tpi coil that is used in a variety of matching applications including K2AV’s
> FCP design for an 80m match.
>
> As far as I can tell, there is no current (or recent for that matter) retail
> source for this particular coil stock. Nebraska Surplus Sales, RF Parts, etc
> have some Air Dux in their inventory but none of this size. I’m looking at
> purchasing directly from Barker & Williamson but because they are a wholesale
> supplier the minimum purchase will be 10 units.
>
> I will know the definitive price sometime next week but I thought I’d toss
> this out to see if there is enough interest in the group that I can take a
> flyer and buy 10 sections of the coil stock…each section is 10” long and
> based on the last retail price I’m aware from a few years ago, I’m pretty
> sure they will be somewhere north of $100 per section…I’ll know how far north
> in a few days.
>
> Respond back to me directly if you have any interest in obtaining a section
> of the coil stock and once I know the actual price we can move forward with
> getting some if there is enough interest.
>
> 73’s,
> Bill, AA7X
>
> bill@theeisingers.com
>
>
>
> Sent from my iPad
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