Question about Radio Shack TRC-447 CB Radio

1 Answer

MIC WIRING ON A TRC 447 - Radio Shack TRC-447 CB Radio

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Habit-Forming:

    Visited the website for 3 consecutive days.

    Greenhorn:

    A rookie expert who has answered 20 questions on their first day.

  • Expert
  • 104 Answers

This is one of those radios where the only one that works is the original.

Posted on Jan 30, 2016

Ad

6 Suggested Answers

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
  • 1 Answer

SOURCE: Mic wiring diagram

what is the wiring diagram for a Road Noise EC-2018 Turbo echo mic? I'm trying to hook it into a cobra.

Posted on Jan 04, 2008

  • 13 Answers

SOURCE: TRC-521

try 1 blue/SHIELD 3 RED 4 WHITE 5 BLACK YELLOW N/C I dont know if this will help you or not but try it thats all i have for a radio shack radio

Posted on Jan 19, 2009

  • 39 Answers

SOURCE: i need a diagram for wiring an astatic power mike to the trc 447

1/shield 2/n/c 3/red 4/white 5/black Good luck Dan

Posted on Sep 22, 2009

  • 1274 Answers

SOURCE: we need a wiring Diaghram for a Realistic TRC 495 Echo Mic.

You can download it at CBtricks.com ....hope this helps....

Posted on Mar 12, 2010

  • 3287 Answers

SOURCE: i need to know what colers go where on the mic pin

I don't know which mic you're trying to wire to this radio. The colors of the wires in the mic cable may change from one mic to another, so relying on the color is not reliable. Usually you refer to these connections as Pin1 to a Signal or Function; or Jack Pin1 to Plug Pin3. No one assumes a color will always be used to connect Pin1 to TX (transmit).

With that said, I found an answer on FixYa from someone that answered the question some time ago like this:

HERE IT IS THE CORRECT MIC WIRING FOR THE REALISTIC TRC 447.

1.)Audio
2.)RX
3.)TX
4.)CH.Down / Shorted to Ground
5.)Ground
6.)Ch.Up / Shorted to Pin 4

Be extremely careful when wiring this radio! pin 4 and pin 6 carry voltage shorting these to the wrong place can result in serious damage to your radio.

Lastly, since I doubt what was provided above is going to help you very much - you can review all the info ever printed by Realistic on your radio, here. There's a wealth of info on this page and you should be able to find what you're looking for in it. You're looking to find the pinouts of the radio to the pinouts of the mic.

If you ever have to disconnect a multiconductor cable from a connector, and you don't have the time or means to write the colors down, it is better to simply cut the cable - leaving all the colored insulation of wire ends soldered / still secured to the connector. When you are ready to do the replacement of the connector or cable, you've got the wiring order in place still, and can make the new connections one at a time at your leisure.

Good luck!

Posted on Aug 11, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Need wiring diagram for uni den grant xl mic


4pin version.. newest models
1ground
2audio
3tx
4rx

5pin older ones

1- Audio
2- Shield
3- Receive
4- Sw Com
5- Transmit

Oct 12, 2013 | Radio Shack TRC-447 CB Radio

1 Answer

Need the wiring for mic on trc 502


My understanding of the TRC-502 is that it is 49 MHZ not CB. With that said I cant find
a microphone diagram for that specific radio. I found a 503 but that is a CB. I couldnt find a
wiring diagram for either radio. You could always call Radio Shack or The Shack, contact them online or call and ask for the info.
Call: 1-800-843-7422
http://www.radioshack.com/home/index.jsp

Mar 17, 2011 | Radio Shack TRC-447 CB Radio

1 Answer

Need a replacement mic for a TRC 447. Can't find one, and Radio Shack is of no help....AT ALL !!!!


The radio takes an electret condenser microphone. You can also use a dynamic type in a pinch, but audio quality and strength varies depending on the microphone. Several sources for replacements came up from a search, and here's one. If you need to rewire the plug or install a different one to fit the replacement mike to the radio, wiring information is here.

Mar 07, 2011 | Radio Shack TRC-447 CB Radio

1 Answer

I need a mic for my TRC-447 where can I find one? they no longer carry it at radioshack.


You have not specified which country, state or county you are in so we cant even suggest a shop in your country. Find a local CB dealer and take the radio there, they will be able to wire up a microphone for the radio.

Dec 28, 2010 | Radio Shack TRC-447 CB Radio

1 Answer

I need to know what colers go where on the mic pin for a trc 447 thank you


I don't know which mic you're trying to wire to this radio. The colors of the wires in the mic cable may change from one mic to another, so relying on the color is not reliable. Usually you refer to these connections as Pin1 to a Signal or Function; or Jack Pin1 to Plug Pin3. No one assumes a color will always be used to connect Pin1 to TX (transmit).

With that said, I found an answer on FixYa from someone that answered the question some time ago like this:

HERE IT IS THE CORRECT MIC WIRING FOR THE REALISTIC TRC 447.

1.)Audio
2.)RX
3.)TX
4.)CH.Down / Shorted to Ground
5.)Ground
6.)Ch.Up / Shorted to Pin 4

Be extremely careful when wiring this radio! pin 4 and pin 6 carry voltage shorting these to the wrong place can result in serious damage to your radio.

Lastly, since I doubt what was provided above is going to help you very much - you can review all the info ever printed by Realistic on your radio, here. There's a wealth of info on this page and you should be able to find what you're looking for in it. You're looking to find the pinouts of the radio to the pinouts of the mic.

If you ever have to disconnect a multiconductor cable from a connector, and you don't have the time or means to write the colors down, it is better to simply cut the cable - leaving all the colored insulation of wire ends soldered / still secured to the connector. When you are ready to do the replacement of the connector or cable, you've got the wiring order in place still, and can make the new connections one at a time at your leisure.

Good luck!

Aug 11, 2010 | Radio Shack TRC-447 CB Radio

2 Answers

Need to replace microphone on a Radio Shack TRC 447 CB. 6 pin Anybody know?


A great mic is the RK56 $39.99+tax in Temple, TX on Hwy 95.. And comes with a 4pin for cobras but can be wired for any radio

Aug 09, 2010 | Radio Shack TRC-447 CB Radio

1 Answer

I need a wiring diagram for the courier Centurion cb mic, it has a phono jack pin tip .


The center of the mic pin is your hot, and the outside is the ground. On the mic, the white wire is your hot Audio, and the shield is the ground.

Hope this helps,
J.R.

Jan 19, 2010 | Radio Shack TRC-447 CB Radio

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?
Radio Shack TRC-447 CB Radio Logo

Related Topics:

237 people viewed this question

Ask a Question

Usually answered in minutes!

Top Radio Shack Radio Communications Experts

John
John

Level 2 Expert

509 Answers

Greg Cann
Greg Cann

Level 3 Expert

1114 Answers

Jason

Level 2 Expert

211 Answers

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

Answer questions

Manuals & User Guides

Loading...