Uniden Bearcat Pro PC68LTW 40-Channels Base CB Radio Logo
Posted on Jul 02, 2011
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

My radio receives the wx stations fine, it transmits fine but it will not receive when switched to cb, I have tryed ex speaker, still nothing. mete wont move in receive mode, but when keyed the tx is over 4 watts

Answer This Question
  • Laron
    Laron Jul 08, 2011

    tx and rx have nothing to do with each other except coax.

    Are you sure you are txing audio out? Meter movement does not mean audio is present.

×

1 Answer

Laron

Laron

Level 2:

An expert who has achieved level 2 by getting 100 points
MVP:

An expert that got 5 achievements.
Novelist:

An expert who has written 50 answers of more than 400 characters.
Governor:

An expert whose answer got voted for 20 times.

  • Expert 146 Answers
  • Posted on Jul 30, 2011
Laron
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points
MVP:

An expert that got 5 achievements.
Novelist:

An expert who has written 50 answers of more than 400 characters.
Governor:

An expert whose answer got voted for 20 times.

Joined: Jul 02, 2011
Answers
146
Questions
0
Helped
46038
Points
197

Here is the list just scratching the surface.

  • Bad antenna
  • Bad coax cable ......grounding externally or internally with shield.
  • Bad/poor ground for antenna..........door to body, painted parts when mounted elsewhere.
  • Antenna installed incorrectly. Nylon grommet must insulate antenna from contact with mounting bracket. Coaxial connector must have contact with bracket for grounding.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

I have royce cb base station it transmits it receives..it has modulation//it does not have any sound..checked sqelch rf gain cb/pa switch???
The internal speaker is probably blown. Try an external speaker and see if you can hear received noise. If you can the internal speaker is likely shot. If not, try an external speaker in the PA socket. If this works, then you have a problem elsewhere and need to take the radio into the shop for repair.
Read full answer
Jan 03, 2018 • Radio Communications
0helpful
1answer

I am able to transmit but not receive
get another that only receives and no transmit.hook them up together .one on top of the other .I have a friend that did this and it actually worked
Read full answer
May 30, 2012 • Cobra 18 WX ST 40-Channels Base CB Radio
0helpful
1answer

I have an almost new Midland 75-822 that the WX works fine on, but the CB doesn't seem to receive, or transmit. It operates normally, but no reception, and no evidence of transmissions.
you'll need a schematic and some knowledge. there a two diodes that control the rx and two that control the dx.Check them to make sure they are producing the correct power out put if they are not you should replace all 4
Read full answer
May 10, 2012 • Midland 75-822 40-Channels Handheld CB...
0helpful
1answer

I have a cobra 18 wx st cb. i just installed today. th problem i am having is that i can transmit very well after setting antenna with swr meter. i have great power out (max) but i can not get any...
Its a mic problem. With out a properly functioning mic the radio will not go into receive mode.
Read full answer
Sep 19, 2010 • Cobra 18 WX ST 40-Channels Base CB Radio
0helpful
1answer

My radio just recently incurred this problem. It receives WX band, uses PA correctly (mic transmits over PA). It will not receive or broadcast over any standard CB channel (1-40). The needle is just...
Hi, do you have the switch in CB mode ? Might be the audio chip, or the Finals, you will need a tech to do the job so he can set the ma on the finals. Hope this was helpful....My name is John. Thanks....good luck...
Read full answer
Aug 28, 2010 • Cobra 29 WX NW ST 40-Channels Base CB...
0helpful
1answer

I have a Cobra 18 wx st. I am not able to transmit anything on it. I have checked the antenna cables and and all external connections. I receive all the wb just fine but the CB gives me nothing. I tried a...
That's usually a defective amc stage that produces RX audio and TX modulation. It's an integrated circuit that will require a tech fixing it. You will have a transmitted carrier with no modulation, and no sound in your speaker. However, make sure you have a good mike plugged in first, and substitute a known good mike to verify it's not the mike. With the WX band working, the above may not apply.

See if you have a carrier...signal going out, but no modulation. Get your Tech to check the mike wiring/circuitry inside the radio, also.
Read full answer
Jul 06, 2010 • Cobra 18 WX ST 40-Channels Base CB Radio
0helpful
1answer

Cobra 75 wx st everything seems to work eccept receiving signal meter will spike on trx and it seems to receive but no sound there is sound in wx mode
WX is for weather. If you put it on WX, and you do not hear anything, then you need to change the weather station it is on. in wx mode, you change weather channels by pressing channel up and down. To communicate with 2 way, press the cb/wx button so it is on CB mode.
Read full answer
Sep 28, 2009 • Cobra 75 WX ST 40-Channels Handheld CB...
0helpful
1answer

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.
Read full answer
Aug 03, 2009 • Cobra 75 WX ST 40-Channels Handheld CB...
1helpful
1answer

Transmits but doesnt receive
If the meter shows that it's receiving something, the microphone may be the problem. Another possibility is the speaker & plugging an external speaker in would confirm this. Aslo make sure the squelch control is turned all the way to the left (counter-clockwise) & the RF gain is turned to the right (clockwise).
Read full answer
Jul 18, 2008 • Cobra 29 WX NW ST 40-Channels Base CB...
0helpful
1answer

75-822 cb that has extremely low audio output
Hello..if you can try to connect a external speaker or phones..if the volume is ok..than i think it is time to replace your internal speaker..pse tll me....good luck...Ron
Read full answer
Mar 14, 2008 • Midland 75-822 40-Channels Handheld CB...
Not finding what you are looking for?

View Most Popular

Bearcat Pro PC68LTW 40-Channels Base CB Radio

  • Radio Communications

Related Question

I have royce cb base station it transmits it receives..it has modulation//it does not have any sound..checked sqelch rf gain cb/pa switch???

  • Radio Communications

Related Topics

181 views

Ask a Question

Usually answered in minutes!

Popular Questions

How to pick up cell phone frequencies on scanner.

Uniden BC60XLT-1 Handheld Scanner

Scanner codes for uniden bearcat scanner

Uniden BC350C Base Scanner

Change analog scanner to digital

Uniden BC248CLT Base Scanner

Uniden Bearcat Scanner Model# BC147XLT

Uniden BC244CLT Base Scanner

Reset or clear factory settings uniden bct15x scanner

Uniden BCT15X Beartracker Scanner

Top Uniden Radio Communications Experts

John
John

Level 2 Expert

510 Answers

eradiostore
eradiostore

Level 3 Expert

1672 Answers

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Are you an Uniden Radio Communication Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

PDF Manual
. Bearcat Pro PC68LTW 40-Channels Base...

Bearcat Pro PC68LTW...

Loading...