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Thunderbolt
Posted on Saturday, August 30, 2003 - 5:22 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
I have peeked many radios that have this same board(EPT360014B) and almost all I have done swing at the very least 25 watts on my Yaesu YS-60. I cannot figure it out but every 3900GHP I have done the same way only swings tops to about 20 watts with a power mic.I have volted the finals in all but have not done any NRPC mods to them. What is in the board on this radio that is not on all the rest that could be limiting the power?
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Boatman
New member
Username: Boatman

Post Number: 6
Registered: 3-2005
Posted on Thursday, April 21, 2005 - 4:18 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
r249
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1861
Intermediate Member
Username: 1861

Post Number: 146
Registered: 2-2004


Posted on Thursday, April 21, 2005 - 6:43 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
I DON,T KNOW , BUT I HAVE A 3900 THAT WAS SET UP BY MY TECH , SWINGS ABOUT 35 ON AM
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Rippedradio
Intermediate Member
Username: Rippedradio

Post Number: 117
Registered: 7-2002
Posted on Friday, August 26, 2005 - 7:35 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
i have a 3900ghp that swings nearly 50 watts am it is one bad motha! it is the older black faced 3900ghp

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