Question about Midland 75-785 Handheld CB Radio

1 Answer

Midland 75-785 using headset 22-540 with midland 75-785 cb. All I hear is flutter when I key up mic.

Posted by maverick2 on

Ad

1 Answer

Anonymous

  • 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
  • 1,139 Answers

Given the fact that when you key up the mic you should not hear any thing because the receiver section is "turned off" (no antenna and the speaker is muted). This would seem to indicate that the switch the headset controls which allow the change over from RX to Tx is bad or that the circuit in the CB unit which the head set plugs into is having a problem. Do you hear the same flutter without the headset? Try to get another headset or test one out just to see if the problem is eliminated by using a known good headset.

Posted on Sep 04, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

When i turn on the midland 100m cb, I don't hear anything. The antenna is connected. Even when I key the mike, the needle doesn't move.
What about the Microphone you are using---Is it the right one for this model? If its not a Mic problem then its a burnt transistor in your board. Keep trying something with the Mic. May have to get it serviced at a repair shop. Sorry,can't help much.

May 07, 2011 | Midland Radio Communications

2 Answers

I have a Midland CB Car with no mike or a car power pluge, the model # is 70 - 336B and the serial # is 760408
Your midland CB will use a standard 4 pin wired CB plug which is most common for most mics sold today. Your power cord will be a standard 3 pin CB power cord which again is most common with CB's today. You need not purchase a "radio specific" cord or mic. Cobra, Uniden, Midland all the same mic pin out and power cords. Good luck.

Feb 09, 2011 | Radio Communications

1 Answer

Squeals when mic is keyed
was the mic working before or is it a diffrent mic cause it sounds like a the mic is wired wrong audio lead and tx wired wrong way round.

Jan 25, 2011 | Midland 40-Channel CB Radio CB Radio

2 Answers

When I key my mic the people that I am trying to talk to only hear a sound that sounds like an air horn. Why is this?
Either the microphone is faulty, or there is a fault with the modulator. Try a new microphone or check the connections, failing that take it to a rig doctor.

May 24, 2010 | Midland 1001Z 40-Channels Base CB Radio

2 Answers

New hand held Midland CB Model #75-785 that will not transmit
Try asking any onrt CB'ers if they can hear you at all.

Could be 2 things -

#1 - you are really too close.

#2 - you've blown the output stage of your rig by keying the mic without an aerial fitted.
- This is very common, and most repair centres are used to dealing with this.
If you are up to electronic repair, it's possible to DIY repair.
Could also be an antenna mismatch or fault.

Mar 01, 2010 | Midland 75-785 Handheld CB Radio

1 Answer

Help me!!!
SWR OK? Is it throwing a dead-key carrier? No carrier? Midlands many times will show what looks like a processed modulation signal but is not going out your finals on the radio, and out the antenna. Suggest an external in-line meter to see if there really is a transmitted signal. If there is a signal, look for a broken/bad wire at the mics plug-in end. If no signal on the add-on meter, suspect an audio chip or final that's defective. All three are fixable at a GOOD CB Shop.

Dec 14, 2008 | Midland 4001 40-Channels Base CB Radio

1 Answer

Midland model 1000
turn squelch all the way off , if you still get nothing you have a bad mic

Nov 21, 2008 | Midland Radio Communications

1 Answer

NO MODULATION
have the mic checked

Nov 18, 2008 | Midland 1001Z 40-Channels Base CB Radio

1 Answer

Converting a different brand of mic for a midland CB
This should be a typical Midland pinout. If you are using a generic 4 pin mic that is wired to cobra/Uniden, all you have to do is switch pin 1 & 2, then 3 & 4.

Not all mics are color coded the same with their wires.

Oct 06, 2008 | Midland 1001Z 40-Channels Base CB Radio

1 Answer

I recently purchaced 2 Midland CB radios and headsets to go on two motorcycles. When I use them I get excessive feedback. It appears that the metal motorcycle handlebars interfere with the rubber antenna....
The problem is with the headsets, not the motorcycle. If the headsets are generic they may not have the proper mic connections. How do the radios work without the headsets?

Jul 11, 2008 | Midland 75-822 40-Channels Handheld CB...

Not finding what you are looking for?

View Most Popular

75-785 Handheld CB Radio

  • Radio Communications

Related Question

When i turn on the midland 100m cb, I don't hear anything. The antenna is connected. Even when I key the mike, the needle doesn't move.

  • Midland Radio Communications

Open Questions:

0 Answers

operators manual for a75-284 cb midland

Jul 25, 2011 | Midland 75-785 Handheld CB Radio

0 Answers

need a microphone for the Midland 75 785. Not a headset. What works ? Can't find anything.

Jun 30, 2011 | Midland 75-785 Handheld CB Radio

0 Answers

I opened my midland 75-785, just out of curiosity, I stirred the inside switch, as I do not know what it is for now do not know whether to be up or down. Sorry my English Thank you very much

Jun 26, 2011 | Midland 75-785 Handheld CB Radio

0 Answers

new midland cb 1001z-no background noise even with squelch alway left . seems to be receiving only flashes of "amplified " transmitions

Oct 21, 2010 | Midland 75-785 Handheld CB Radio

Related Topics

Midland 75-785 Handheld CB Radio Logo

Related Topics:

368 views

Ask a Question

Usually answered in minutes!

Popular Questions

4 Answers
CB Squeal When Transmitting

Midland 1001Z 40-Channels Base...

3 Answers
Opening battery compartment on Midland LXT80 2-way radios

Midland LXT80 Two Way Radio

1 Answer
I want to install a car cb in my house, what do i

Midland 77-092 40-Channels Base...

1 Answer
Lost my instructions for Midland X-Tra Talk LXT310

Midland LXT310 2-Way Radio

2 Answers
Can't get the click and back off of my walkie talkies to change

Midland LXT310 2-Way Radio

Top Midland Radio Communications Experts

eradiostore
eradiostore

Level 3 Expert

1664 Answers

Michael Thomas
Michael Thomas

Level 3 Expert

3056 Answers

Brad Brown

Level 3 Expert

18631 Answers

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

Answer questions

Manuals & User Guides

PDF Manual
. 75-785 Handheld CB Radio Manual

75-785 Handheld CB...

Loading...