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eHam Forums => Misc => Topic started by: KF7LPU on April 23, 2012, 12:23:51 AM



Title: FT-107M Needed Parts
Post by: KF7LPU on April 23, 2012, 12:23:51 AM
I am in need of a YM-35, YM-36, or YM-37 microphone for my Yaesu FT-107m HF radio. If you can help, please contact me at my email address. joseph.cawood@wallawalla.edu

Thank you
KF7LPU
73


Title: RE: FT-107M Needed Parts
Post by: K9YLI on April 26, 2012, 08:01:04 AM
 There may be any number of  mics  that will work..
most mics are either in the  600 ohm range.   low impedance

or  10 000  ohm range.. high impedance..  (as much as  50 000 like a D104)

all you have to do is match  the  range and  wireing  setup..
 Good idea is  make a short jumper  to modify  the  mics  natural wireing  to match the
yeasu  natural wireing in the mic jack..

down load the schematic if needed to  get   wireing  layout.