The Defpom Forum, for RadioMods, S&M Software and Music by The Defpom

When I perform this modification (receive upgrade). I really have to take the time and really listen before I realize just how much of a difference this mod makes. I usually listen on Sunday mornings (08:00 to 10:00)to the skip on channels 6 and 11 to get the best example of how much more I am recei...

Good Morning,
Where on a Galaxy DX959, are TP7, TP8, TP9 located on the main pcb? or one of the smaller pcb(s)?
Thank you,
Jimbowilly

Hi,
Q55 ( AF AM Amplifier 2SA1869 )on my Galaxy DX949s is getting very hot when I TX using a dummy load.
It still heats up while using an antenna, just not as hot.
What can I do to run cooler?
Thanks
Jimbo

Hi,
What would be the advantage of upgrading the AM AF Amplifier to a 2SA1869 instead of a 2SA1012 in a Galaxy DX949.
Thank you,
Jimbo

Q39(label side)
left(emitter),center(collector),right(base)

Good Luck,
Jimbo