D-104 problem

[Sonwatcher]

What would cause a mic to make a quick,loud high toned beep when releasing the PPT switch? It is only heard on my radio. Those I talk to say the sound of mic is great and they cannot hear the after sound as I release the switch. It is a D-104 connected to a Uniden pro 510xl.



Ron

CDX-897

God bless you all !</p>

 

[949Jake]

i know what you're talking about. it's got to be a dirty connection either inside the mic or with the wiring.



if it is a model with the base keyer and the sidekeyer, i've had similair problems. the part that keys the mic (to the point of modulation) was a little "dirty" and needed help getting keyed. this requires a lot of high tech stuff, such as computer paper and small fingers. i played around with it until i found a place to stuff the paper in where it would key how it's supposed to.



other than that check your shield on the connector. it could be that or a loose connection on one of the other pins. <img src=http://www.ezboard.com/intl/aenglish/images/emoticons/pimp.gif ALT=":hat">


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27.365 LSB

27.385 LSB

2TX949

WV949

YG949

</p>

 

[Flatland Radio]

Also is it a desk model or a hand mic?

</p>

 

[Sonwatcher]

It's a desk mic

CDX-897

God bless you all !</p>

 

[Sonwatcher]

I bought an adapter to make the 4 pin mic work on my 5 pin Washington. I can only get receive if I jump my shield to receive. But when on AM I have loud talk back.I have to turn the mic gain way back to stop the squeal. Don't know what to do .



Ron

CDX-897

God bless you all !</p>

 

[Sonwatcher]

Well, I got it going ok now. Thanks Garth !<img src=http://www.ezboard.com/intl/aenglish/images/emoticons/happy.gif ALT="">



Ron

CDX-897

God bless you all !</p>