Question about Galaxy Radios DX 77HML Base CB Radio

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I have a galaxy 77 it will not transmit or recieve the tx light stays green

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  • Galaxy Radios Master
  • 1,795 Answers

Final if shorted,replace it and the driver.

Posted on Mar 16, 2015

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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 there,
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Posted on Jan 02, 2017

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wyoed1
  • 211 Answers

SOURCE: galaxy 2547 no transmit

HI,
Sorry, the best I can do is recommend you to Galaxy as they are the sole repair station for your radio. ( according to them ). Here is the web link. Good Luck
Galaxy DX Radios -- Tech Support

Ed ( Radio Man )
NC Electronic
Mills, Wyoming
307-266-4675

Posted on May 28, 2008

  • 39 Answers

SOURCE: Powers up, recieves fine, breaksup on transmit Galaxy 949

Check the wiring on the mic plug sounds like you have a loose wire or one thats about to break off.Good luck.....Dan

Posted on Apr 04, 2009

  • 219 Answers

SOURCE: Galaxy 99v off Frequency

it is either a bad soilder on your crystal or your crystal is going bad

Posted on Dec 16, 2009

  • 219 Answers

SOURCE: galaxy dx 55v recieve and no transmit

you have checked the mic? If so and you have no transmitt it could be a bad soilder or even a bad voltage regultor.

Posted on Jan 27, 2010

  • 1274 Answers

SOURCE: the squelch wont work and it wont recieve or transmit

REPLACE THE FINALS,does it come on?

Posted on Feb 15, 2010

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1 Answer

No transmit tx light does not go to red when keyed up. redio was pluged in backwards. has recieve.


its very easy to blow the transmit transistor circuit if shorted

https://www.cobra.com/sites/default/files/manuals/29LTDCLA.pdf

May 10, 2015 | Cobra 29 LTD CB Radio

1 Answer

No transmit or recieve


sounds like a repair for a tech to me.

Jan 16, 2014 | Galaxy Radios SSB Echo Base Station CB...

1 Answer

My dx 33hml will not transmit


make sure the mic is wired correctly for this radio--lots of different 4 pin connections are possible or have it tested by a shop

Apr 18, 2012 | Galaxy Radios DX-33HML 40-Channels Base CB...

1 Answer

The problem had been coming on for about a month. When i would key up the RX/TX would not show green- I thought it was the mic but it turns out it's not. So now, as stated, the RX/TX does go green but...


This could be a couple of different things,the easiest is your freq.somehow got off the worst case is the PLL went bad,either way your going to have to take it to a shop.Sorry

Jun 10, 2011 | Galaxy Radios Microsystems DX33HP CB Radio

2 Answers

Does the rx/tx green light stay on all the time? Cobra 29LTD


Yes the light will stay on and change when you key the mic

May 07, 2010 | Cobra 29 LTD CB Radio

1 Answer

3 light on last two blink


The first light, I assume is on constantly, is power/connection, and the two that blink will be Rx and Tx, Rx = recieving data sream, Tx = sending data stream, even if you think that nothing is being transmitted, "static" is sent/recieved to maintain your connection.

Jun 11, 2009 | Siemens SpeedStream Modem (4100) (SS4100)

1 Answer

Rx/tx light flashes red and green at same time


sounds like a bad pll.that will have to go to a shop that knows what they're doing.good luck

Apr 01, 2009 | Connex 3300 240-Channels Base CB Radio

1 Answer

My galaxy 959 cb radio wil not put out any transmit


Hi,

Based on your post of no transmit, a couple of possibilities:
1. defective microphone or cord or PTT switch (the red TX light does not come on when pressed);
2. TX light comes on but no output, defective finals and/or drivers. These are the transistors screwed to the chassis of the radio very near the antenna terminal;
3. defective regulator IC that provides the TX B+;
5. insufficient amperage from you power supply;
6. too high SWR.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Feb 16, 2008 | Radio Communications

1 Answer

Does not transmit


Model #? Name?
black box? make sure the tx rx are reverced on both ends.

Jun 21, 2007 | Black Box (IC109A-R3) Transceiver

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