[RFI] Ferrite bar antenna for RFI location...

Dave Cole dave at nk7z.net
Tue Jan 26 20:01:34 EST 2021


Thanks for that Jim,
I used to have one of those, and should have remembered...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources

On 1/26/21 4:32 PM, Jim Brown wrote:
> On 1/26/2021 4:04 PM, Dave Cole wrote:
>> I am getting ready to build a ferrite bar antenna, based on Paul's 
>> designs
> 
> FYI -- my vintage Kenwood TF-F6A, which has wide-band RX, can be 
> switched (menu function) between the SMA connector and an internal 
> ferrite loopstick. The loopstick is the default below 10 MHz. I suspect 
> other talkies with wideband RX also have this capability.
> 
> 73, Jim K9YC
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