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Re: Topband: 3” Air Dux Coil Stock

To: VE6WZ_Steve <ve6wz@shaw.ca>
Subject: Re: Topband: 3” Air Dux Coil Stock
From: Bill Eisinger <Bill@theeisingers.com>
Date: Sat, 17 Aug 2024 15:40:13 +0000
List-post: <mailto:topband@contesting.com>
There are obviously other options….my question is in regard to this particular 
item.


Sent from my iPhone

> On Aug 17, 2024, at 8:36 AM, VE6WZ_Steve <ve6wz@shaw.ca> wrote:
> 
> 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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> 
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