[TenTec] Orion 2 Headphone RFI Filter

Ron Castro ronc at sonic.net
Fri May 1 08:33:03 PDT 2009


I tested a Beta version of the board in January of 2007, and it was my 
understanding that units built after that time would have the boards 
installed before they left the factory.  If you friend finds that the board 
is not installed, I think it's possible that TT can send him one, probably 
for free.

On the Ten Tec Wiki there is a article about how to decipher the serial 
numbers of TT equipment, so if you check that and the serial number of the 
unit your friend is buying, you can determine if it was made after January 
2007.

           Ron  N6IE
       www.N6IE.com

----- Original Message ----- 
From: "Doug Turnbull" <turnbull at net1.ie>
To: <tentec at contesting.com>
Sent: Friday, May 01, 2009 6:48 AM
Subject: [TenTec] Orion 2 Headphone RFI Filter


>I have a friend who is purchasing an Orion 2 from another EI ham this week.
> Can anyone tell me at what serial number TT first introduced the 
> headphones
> RFI filter?   I installed one in my radio eighteen months or two years 
> ago.
> I do not know the exact age of this radio but want to insure that EI2JD is
> fully sorted.    73 Doug EI2CN
>
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> 



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