Copper Talk » Ask The Tech » Radio's Mobile » Galaxy DX 959 No Modulation « Previous Next »

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Vdnovach
New member
Username: Vdnovach

Post Number: 3
Registered: 4-2007


Posted on Sunday, April 29, 2007 - 6:29 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

First I recently made the mistake of buying a CB on an internet auction site and it doesn't work right. Ok, the radio has absolutely NO Modulation.
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Dale
Advanced Member
Username: Dale

Post Number: 814
Registered: 12-2002
Posted on Sunday, April 29, 2007 - 8:37 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

did ya check mic gain?make sure its up all the way.did ya try another mic?maybe not wired right
does the radio at least key up?do you have recieve?need a little more info
dale/a.k.a.hotrod
cef426
cvc#64
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W6gq
Junior Member
Username: W6gq

Post Number: 11
Registered: 7-2006
Posted on Sunday, April 29, 2007 - 10:27 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

The nice thing is on these radios most are cheap to repair and depending on what is needed easy to do it yourself.
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Vdnovach
New member
Username: Vdnovach

Post Number: 4
Registered: 4-2007


Posted on Monday, April 30, 2007 - 4:46 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

As the header implies it is a Galaxy DX 959 I used the stock mic, It keys and recieved but it has no modulation and Talkback isn't working which I assume is because it has no Modulation but I could be wrong. I have it connected to a Wilson 1000 Magnet mount on the front fender of my 1995 Jeep Wrangler
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(='.'=)This is Bunny. Copy and paste Bunny into your
(")_(")signature to help him gain world domination
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Patzerozero
Senior Member
Username: Patzerozero

Post Number: 3655
Registered: 7-2004


Posted on Monday, April 30, 2007 - 5:59 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

is it the right mic for the radio? is it wired correctly? does it have a broken wire at the connector. if you key up & there is absolutely no movement of the meter with modulation, the mic would be the first place to look.

i was afraid to reply with a proper response the 1st time i tried to post because the bunny scared me. please put him away when i am here.
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Penrider
Member
Username: Penrider

Post Number: 96
Registered: 1-2007


Posted on Monday, April 30, 2007 - 7:06 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Hey Pat, now you know WHO got the Easter Bunny!...lol
Sean
CEF867
CVC81

"Keep smiling, it makes people wonder what you're up to!!"
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Dale
Advanced Member
Username: Dale

Post Number: 818
Registered: 12-2002
Posted on Monday, April 30, 2007 - 7:49 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

i agree with pat check the mic could have a broken wire.bad solder plug.the talkback
will only work if talkback knob is adjusted
properly
dale/a.k.a.hotrod
cef426
cvc#64
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Vdnovach
New member
Username: Vdnovach

Post Number: 5
Registered: 4-2007


Posted on Monday, April 30, 2007 - 11:12 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

All seems well with the mic it is the right mic for it. I also tried my RK 56 and it does the same thing. Which is why I am thinking it is something internal.
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(='.'=)This is Bunny. Copy and paste Bunny into your
(")_(")signature to help him gain world domination
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Vdnovach
New member
Username: Vdnovach

Post Number: 6
Registered: 4-2007


Posted on Monday, April 30, 2007 - 11:21 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I also forgot to mention it keeps going off freq.
The Vampyre's blood flows cold through the heart but warm against the embrace- V.D. Novach
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Hotwire
Senior Member
Username: Hotwire

Post Number: 2204
Registered: 1-2005


Posted on Tuesday, May 01, 2007 - 1:29 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Daniel, Reading your post I will assume that the radio still recieves.
If you can't hear yourself talking back I would suspect the audio power transformer. Does your PA work? If not then this is probably the case.
Of course it can also be a simple solution or some other problem, don't really know for sure without inspecting the radio. Check the audio power transformer and good luck sir.
Kenny
cef491(27.115lsb)
2sf491(27.555usb)
Indiana

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