[RFI] Info needed

Clay Autery KY5G at montac.com
Thu Jul 18 08:33:59 EDT 2024


Yep....  and some enterprising young ARO/write should take up the editor 
reins and put all of Jims various works into a multichapter, high-speed, 
low-drag, illustrated manual.  And PROOFED by Jim before it gets 
published..... because mistakes happen.

My opinion..... worth what you paid for it.  <smile>

73,

Clay E. Autery, Jr.
KY5G

On 7/17/2024 9:52 PM, Dave (NK7Z) wrote:
> I agree with Jim fully on this, he is the gold standard on Chokes...
>
> 73, and thanks,
> Dave (NK7Z)
> https://www.nk7z.net
> ARRL Volunteer Examiner
> ARRL Technical Specialist, RFI
> ARRL Asst. Director, NW Division, Technical Resources
>
> On 7/17/24 19:41, Jim Brown wrote:
>> On 7/17/2024 2:31 PM, Ken Gordon wrote:
>>> I can find mix 43 and mix 71 beads, but so far, no mix 31. I even 
>>> tried eBay.
>>
>> Hi Ken,
>>
>> Dave and I have been good friends and collaborators for years, but I 
>> strongly suggest that you study my work on HF chokes. His advice to 
>> use #43 for HF suppression is wrong. While Dave has done a lot of 
>> excellent work on identifying, chasing, and fixing RFI issues, my 
>> work on chokes is FAR more extensive (since 2004) that any solid work 
>> I've seen published. And the guys at Palomar don't have a clue -- 
>> they're just selling stuff.
>>
>> k9yc.com/publish.htm
>>
>> 73, Jim K9YC
>>
>>
>>
>>
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