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Re: Operating RTTY FSK and Alpha 86

Ron KK7GO
 

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Thanks for your reply. My 86 has the blower and a fan on the rear panel. Is there another fan that can be installed? The blower does have ducting to the tubes.

Ron - KK7GO?

Get

From: [email protected] <[email protected]> on behalf of James Wolf via groups.io <kr9u@...>
Sent: Monday, September 4, 2023 1:36:43 PM
To: [email protected] <[email protected]>
Subject: Re: [ham-amplifiers] Operating RTTY FSK and Alpha 86
?

There¡¯s no problem running RTTY on this amp.

If you keep the grid current under 40 ma and the plate current under 875ma, you will still make rated power and the tubes will last forever.? If it doesn¡¯t have the optional fan, install it.?

?

Jim ¨C KR9U

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From: [email protected] <[email protected]> On Behalf Of Ron KK7GO
Sent: Monday, September 4, 2023 12:03 PM
To: [email protected]
Subject: [ham-amplifiers] Operating RTTY FSK and Alpha 86

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Hi,

New to RTTY. Looking to see what I need to know regarding the use of the Alpha 86 and FSK on RTTY at recommended power settings if any.

73

Ron
KK7GO

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