Question about Cobra 75 WX ST 40-Channels Handheld CB Radio

1 Answer

Cb transmit noise

Cobra 75 wx st cb - when i key the mic it transmits through the fm radio. sqealing noise and i can hear myself talk. if i shut the radio off cb seems to work fine??

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,274 Answers

Its just RF feed back, that's normal, try to re-route the coax, or just turn the FM down, o try turning your modulation down....hope this was helpful....

Posted on May 29, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My cobra 29 lx wont transmit


take it off PA and WX and you might find it does.

Jul 29, 2012 | Cobra 75 WX ST 40-Channels Handheld CB...

1 Answer

I have a cobra 25 nw st and it will not transmit


Hi, my name is John. Welcome to FixYa. Turn your MIC GAIN or DYNAMIC to MAX. Try another mic on it , if that does not do the job, let me know I will have further. Thanks for choosing FixYa. good luck John

Oct 30, 2010 | Cobra 25 WX-NW-ST 40-Channels Base CB...

1 Answer

My meter doesnt move at all, when i transmit i can ne heard sometimes and sometimes not, u think its the mic ?


If your TX (Transmit) meter does not work at all, it might or might not be a faulty press-to-talk switch, or faulty wiring. More often, it's the final amplifier stage that's defective if you don't have a carrier (signal) when you key the mike. That will require a qualified Tech to make those repairs. I'm basing this on my experience as a Communications Technician since my Navy days and CB Dealer since the mid 1970s. Thanks.

Aug 11, 2010 | Cobra 29 WX NW ST 40-Channels Base CB...

1 Answer

Will not transmit.


if this radio is new, return it. Its garbage. Its the worst CB cobra ever made, and one of the most hated.

Still people should hear you. Have you calibrated your antenna for best SWR?

Look in your manual. Read the section on SWR. The antenna needs to be tuned, or your RF energy is not going out of the antenna, and being reflected back into the radio. That's bad.

And its "Coax" Not co-aux.

Jul 28, 2010 | Cobra 18 WX ST II 40-Channels Base CB...

1 Answer

Can't talk to anybody, but can hear them just fine.


Could be a few things.One as simple as a bad soilder on the board or your voltage regulator could have went out. If you take the top cover off and talk in the mic and its starts transmitting then you have a bad soilder to check the regulator is a little harder and not for just anyone to do.

May 06, 2010 | Cobra 25 WX-NW-ST 40-Channels Base CB...

1 Answer

We have a Cobra 148 nw st Sound Tracker When


It could be..
Final blown : worst case
bad mic : try another one
CB/PA switch on PA instead of CB
CB/WX swithc on WX instead of CB :you cannot transmit on weather.
Broken wire on mic jack.

Try the mic and switches first, and if that doesn't help you may need to take to tech. You can find one at a cb shop usually at truck stops.


Oct 27, 2009 | Radio Communications

1 Answer

Stops working when I try to transmit.


problem may be the button loose connection to the main board...we can fix these radios. cb shop temple, tx on yahoo search. The button is connected in so it controls both sections.

Aug 03, 2009 | Cobra 75 WX ST 40-Channels Handheld CB...

1 Answer

Cobra 29 wx st


IF YOU CAN RECIEVE THAT IS A VERY GOOD SIGN THAT YOUR SWR MATCH IS OFF....I DONT KNOW IF YOU MATCHED UP YOUR RADIO WITH YOUR ANT.IF NOT YOU CAN BUY A CHEAP SWR METER @ RADIO SHACK...CHECK THAT YOUR COAX CABLE IS OK TRY TO REPLACE THE COAX......GOOD LUCK

Feb 14, 2009 | Cobra 29 WX NW ST 40-Channels Base CB...

1 Answer

I can hear others but when i talk noone hears me


Try switching a different mic, sometimes the transmitting wire comes loose inside the connector. If you are handy enough, you can even unscrew those two tiny screws on the end of the mic cord and see if a wire is loose and if so, solder it back into place.

Oct 04, 2008 | Cobra 29 WX NW ST 40-Channels Base CB...

Not finding what you are looking for?
Cobra 75 WX ST 40-Channels Handheld CB Radio Logo

234 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cobra Radio Communications Experts

AnyMHz.com
AnyMHz.com

Level 2 Expert

500 Answers

Steve

Level 3 Expert

3287 Answers

Brad Brown

Level 3 Expert

15695 Answers

Are you a Cobra Radio Communication Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...