[Milsurplus] Beam Filter Info

[Bill Stewart]

Tnx Breck and as Garner Ted used to say...thats the rest of the story. Yep, I had the number wrong...the FL-8. Mine has a sloping front, but its the same animal. Many thanks..now, for some interesting FL-8 reading.
73 de Bill K4JYS

----- Original Message -----
From: "B. Smith" <smithab11 at comcast.net>
To: "Bill Stewart" <cwopr at embarqmail.com>, "milsurplus" <milsurplus at mailman.qth.net>
Sent: Sunday, April 4, 2010 7:51:07 AM GMT -05:00 US/Canada Eastern
Subject: Re: [Milsurplus] Beam Filter Info

Info and actual audio samples for  the FL-8 series of Range Filters can be 
found on my web pages at:
(http://k4che.com/FL8/FL81.htm)

73
breck k4che

----- Original Message ----- 
From: "Bill Stewart" <cwopr at embarqmail.com>
To: "milsurplus" <milsurplus at mailman.qth.net>
Sent: Sunday, April 04, 2010 7:22 AM
Subject: [Milsurplus] Beam Filter Info


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| I picked up a couple Beam Filters at the RARSFest (Raleigh NC) yesterday. 
I remember seeing them in ads back in the 1950s and 60s but never tried one. 
Wow, what a great audio filter! I plugged one into my HQ-150 last night and 
the station I was working was the only sig heard in the cans...and we worked 
for over an hour. Is there any info available such as schematic, orig. use 
and general comments. Seems like I remember a designations of FL-1 or FL-3? 
These have the Navy/US anchor and NAF 68304 plus a s/n. I would like to know 
more about these filters.
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| Thanks, 73 de Bill K4JYS
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