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How do I turn up the recieve in a 2980 RCI CB?

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: radio has no modulation

probably a final is out.

Posted on Feb 03, 2009

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  • 39 Answers

SOURCE: need wireing diagram for a rci 2980 to tug8 mic

Here is what I have: If the Tug 8 is a 4 wire cable,1/shield 2/white 3/red 4/black 5/N/C 6/N/C
If the TUG 8 is 6 wire cable,1/shield & blue 2/white 3/red 4/black 5/N/C 6/N/C .The reason I gave two diagrams is I can never remember if the 8 or the 9 is 4 wire cable.Also if your radio keys up when you plug mic in reverse the black and red.Good Luck and take care!


Posted on Feb 25, 2009

  • 40 Answers

SOURCE: The s-meter goes down scale when I am modulating.

the reason i saked is that if you turn the power all the way up it tends to reverse modulate. this happens because the power is using all the transmit voltage for the final and the modulation circuit is trying to use as much as it can so the radio is most likly out of alignment and needs to be realigned. its not that hard if you have the service manual and the correct equipment. i have a factory authorized shop and we do alot of realignments due to the cb shops tweaking the 10 meter radios.

Posted on Mar 13, 2009

anymhz
  • 500 Answers

SOURCE: rci 2980 no modauliton on am/lsb/usb/fm.but good

is it steady output on AM with no modulation swing. then change the Audio transistor. SSB should work. they feed straight through to rf final. if no modulation on either mode, then check the mic, audio ic preamp.

Posted on Dec 04, 2009

  • 141 Answers

SOURCE: my rci 2950 recieve cuts in and out, but

A tuning can in the receive section of the radio is shorted.

Posted on Jan 30, 2010

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1 Answer

The receive is down on the rci 2980 very poor.It only receives the people that are close.What might be causing this problem.


bad swr match , bad ground on antenna . If it a used radio it could be a number of things. Take it to a tech and let them straighten it out for you.

Feb 26, 2015 | Radio Communications

1 Answer

How do i go about fixing the receive in the RCI 2980.It has some receive but it is low.What might be causing the problem.


you are not qualified if you have to ask this question. Take it to a tech and let them straighten it out for you.

Feb 26, 2015 | Radio Communications

1 Answer

Rci 2980 no modauliton on am/lsb/usb/fm.but good recived. and good output.on am.


is it steady output on AM with no modulation swing. then change the Audio transistor. SSB should work. they feed straight through to rf final. if no modulation on either mode, then check the mic, audio ic preamp.

Nov 26, 2009 | Radio Communications

1 Answer

The s-meter goes down scale when I am modulating. What causes this? THIS IS ON A RCI 2980 RADIO


the reason i saked is that if you turn the power all the way up it tends to reverse modulate. this happens because the power is using all the transmit voltage for the final and the modulation circuit is trying to use as much as it can so the radio is most likly out of alignment and needs to be realigned. its not that hard if you have the service manual and the correct equipment. i have a factory authorized shop and we do alot of realignments due to the cb shops tweaking the 10 meter radios.

Mar 12, 2009 | Ranger RCI-6900F-150 CB Radio

3 Answers

RCI 2980 power adjust problem


VR16 is not the low power adjustment, it's the CW Tone.
As far as I can tell, there is no low power adjust.
Try a different resistance pot for the RF Power.

Feb 11, 2009 | Galaxy Radios DX-2517 CB Radio

1 Answer

Radio has no modulation


probably a final is out.

Feb 01, 2009 | Radio Communications

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