[Antennas] Waller Flag Question

[Gary K9GS]

Hello Dick,

That's an Amidon P/N.  See:

http://www.amidoncorp.com/ft-50-77/

Not sure what the "B" means but a call to Amidon will answer that.

One thing to keep in mind....Amidon is not a manufacturer.  They are 
simply a distributor.  They distribute parts manufactured by other 
companies but create their own part numbers.  So, you can probably find 
the original manufacturer's part number by comparing the specs.  You may 
be able to find them for a lower cost.

That said, these are only $0.75/ea.



On 6/20/2013 9:43 AM, Richard Solomon wrote:
> Has anyone built the Waller Flag Antenna (the N4IS one
> shown on his website)?
>
> It calls for FT50B-77 Ferrite Cores which I cannot locate.
> I need to find a substitute.
>
> Thanks, Dick, W1KSZ
> ______________________________________________________________
> Antennas mailing list
> Home: http://mailman.qth.net/mailman/listinfo/antennas
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Antennas at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>

-- 


73,

Gary K9GS

Greater Milwaukee DX Association: http://www.gmdxa.org
Society of Midwest Contesters: http://www.w9smc.com
CW Ops #1032   http://www.cwops.org

************************************************