Question about Maxon MCB-30 40-Channels Base CB Radio

1 Answer

Front cover and mike

Yes i wanted to know can the front cover be changed to the mossy oak and the mic? and where to purchace them from?,,,

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 126 Answers

This guy does a pretty good job with faceplate stickers. He has a lot of radios listed on his site, but if your radio is not listed, contact him, and he will see if he can come up with a template.

I have used him a couple times and he is pretty respectable.

Posted on Oct 11, 2008

1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

What is the best power mic for the ranger vr 9000

Astaic 36L. You never want to run a power Mike with a good radio with Mic Gain. Road King is great to. It is very hard to find the honey spot with a power Mike when you have Mike gain on radio.I think it is pretty hard to beat the 36L. I use one one my Connex 4600 Turbo and Galaxy 95T2, They both performe great. Connex is a little better a DX ing though

Nov 22, 2013 | Ranger VR-9000 Base CB Radio

1 Answer

I have a realistic cb radio that will not transmitt. It powers up and it receives with out any problems. I removed the cover on the mic but did not find any problems. The modulation light blinks one...

Hi, my name is John. Welcome to FixYa. Try a new mike or check the wireing on that one,let me know how it go,s... Thanks for choosing FixYa...John

Nov 04, 2010 | Radio Communications

1 Answer

I keep getting disruption in audio. at first i thought it was a squelch problem, but everytime i wiggled the mic the audio would come back. I bought a replacement mic, but still does it. Obviously its...

Hello, My Name Is John, Lets see if I can help you. First you will need a soldering iron, screw driver, solder. Unplug the radio, take the cover off, notice where the pins are at the mike connection, re-solder them and that should do it, but look at the joints on the circuit board, that they are not cracked , if so, re-solder them also ....hope this helps...

Jul 16, 2010 | Maxon MCB-40 40-Channels Handheld CB Radio

1 Answer

Not enough audio and i dont want a power mic i

Take off the cover, you will need a watt meter or mod meter to do this. On the circuit board, part side up, look for D11, and cut one end of it, hook up meter, key the mike and with a peaking or tuning tool, while saying aaahhhhhhh in a long and steady voice, tune L12,L13,L14 for highest peak, you can get the tool there also..put cover back on and enjoy.....hope this helps...

Jun 03, 2010 | Cobra 29 LTD CB Radio

1 Answer

Radio squeal.

Check it with the external speaker unpluged, turn the mike gain down a little at a time, until it does not squeel. ..hope this helps..

Mar 20, 2010 | Galaxy Radios DX-44V 40-Channels Base CB...

1 Answer

Mike to CB

This has worked for me in the past

Pin 1: Shield and Blue (Mic shield and PTT ground)
Pin 2: White (Mic Audio)
Pin 3: Red (PTT)
Pin 4: No Connection or Mic Return

Note: The Yellow and Black wires are not used.

I hope this helps,

Thank you,


Nov 03, 2008 | Radio Communications

1 Answer

Mic hum

Yes, the wiring is different. Reverse the wires on pins 1 & 2, then reverse the wires on pins 3 & 4.

The wiring for you radio's mike is:

1- Audio
2-Ground (Shield)

Depending on the vintage of your mike, the colors Uniden uses for these functions are white or yellow for audio, red is transmit & black is receive.

Jul 31, 2008 | Superstar SS-121 120-Channels Base CB...

9 Answers

Mic wiring diagram

Want to wire cobra mic to a uniden washington radio

Nov 20, 2007 | Radio Shack TRC-447 CB Radio

Not finding what you are looking for?
Maxon MCB-30 40-Channels Base CB Radio Logo

Related Topics:

38 people viewed this question

Ask a Question

Usually answered in minutes!

Top Maxon Radio Communications Experts


Level 3 Expert

3287 Answers


Level 3 Expert

3018 Answers

Mike Charette

Level 3 Expert

1774 Answers

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

Answer questions

Manuals & User Guides