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Doughboy42
New member
Username: Doughboy42

Post Number: 1
Registered: 4-2010
Posted on Friday, March 18, 2011 - 2:53 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

need the mike wiring diagram and tune - up & mods for a MIDLAND 77 - 101B please... thanks in advance
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Sitm
Intermediate Member
Username: Sitm

Post Number: 410
Registered: 1-2004


Posted on Wednesday, March 23, 2011 - 10:17 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Ok, I need to read these carefully before posting.
Well now you have the tune up here is what I found for wiring

Audio 1
Ground 2
Common 2
PTT 4
Receive 3
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Sitm
Intermediate Member
Username: Sitm

Post Number: 411
Registered: 1-2004


Posted on Wednesday, March 23, 2011 - 10:01 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Midland 77-101B

modulation RV 201

am power L304, L305, L306

On the am power, don't just crank them all the way, monitor your meter, there will be a sweet spot in there to leave it at, be patient.

Small moves, small moves.

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