Question about Motorola T-7150R 22 Channel GMRS/FRS 2-Way Radio with 38 Interference Eliminator Codes 7150 7150r

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Help no sound transmission between the radios

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Unplug it then plug it back u[

Posted on Feb 06, 2010

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I have a 2006 Mercury Mountaineer I recently had my transmission rebuilt Now my radio's touch screen does not work Only shows Mercury Symbol. hear it but can't change station. Now no sound .Help


You need to input the radio security code because the battery was disconnected. If you don't have it see the Ford dealer (about $100.00 charge) or go here www.radio-code.com

Dec 31, 2016 | 2006 Mercury Mountaineer

1 Answer

Motorola radio set XTL 5000 audio is not comming spk cables are ok. Main cct board is faulty.whst I do pl help me


Check that you have the radio set to message trunking. it sounds like your in transmission mode.

Nov 10, 2014 | Radio Communications

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Ihave a gargeled recive sound


Check the position of the mode selector switch. You may be receiving a SSB (single side band) transmission that is not on the exact same frequency as you or, your radio is in AM or FM mode. You will need to select either USB or LSB (upper or lower side band) and vary the clarifier knob until the sound becomes intelligible. If the sound does not become clear, try the other side band and repeat varying the clarifier knob.

Conversely, if you are in USB or LSB mode and there is a transmission on AM or FM, it will have the same garbled sound. Try changing the mode to AM and the FM. If it does not become clear, it is likely a SSB transmission and you are not on the exact same frequency of the transmission you are hearing. Vary the clarifier knob until it becomes clear - or change to the other side band if needed and try the clairfier again.

The short story is that you must be in the same mode and on the same exact frequency. When in AM or FM, this is less of a problem as these are much more wide banded signals than SSB signals.

The 2990 is really a 50 watt 10 meter amateur radio - but is geared to CBer's as it is easily modified to work in the CB frequency range and the so called "free band" between USA's CB (11 meters) and worldwide amateur 10 meter bands. Be careful transmitting this radio on CB frequencies as it violates FCC rules for power output there - and transmitting in the 28MHz - 29.7MHz requires a valid amateur radio license. Fifty watts on ham frequencies is tiny compared to the 1500 watts permitted. Why not get your ham license (here's how) and leave the "Chicken Band" (and all it entails) behind. You won't miss it!

I hope this helps and good luck!

Apr 12, 2012 | Cobra Radio Communications

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When I depress the transmit button the cb puts a squel out to other radios on the same channel yet I have no problem hearing transmissions from the other radios


It sounds like the mic either has a problem, or its wired incorrectly for that radio.

Try a new mic, and make sure it's wired for that radio.

Also, if you have talk back then it's too loud, or your mic gain is too high.

The type of radio would help me know weather or not it could be the mic wiring.

Oct 20, 2010 | Radio Communications

1 Answer

Has static and cannot hear transmission


sounds like it is off frequency and needs retuning

Nov 23, 2008 | Northwestern Bell 99141 2-Way Radio

1 Answer

SSB radio


If you are using the radio on a boat, then no, the grounding does not matter that much. However, an SSB transceiver would be hassle to install on a boat because of the amount of power they use to transmit. If the transmission is bad, try using the radio's internal tuner instead of the separate tuner. This may help improve the quality of transmit, however, some radios have a tough time clarifying incoming and outgoing signals and create a garbled sound when it receives a signal or when it transmits. If that doesn't work, then you can try grounding. But if you want a radio that doesn't require all this nonsense tning, you might want to think about investing in a Yaesu. They are pricey, but are one of the best HAM radios.

Sep 04, 2008 | Ranger TR-696F SSB CB Radio

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Trunktracker996t


that is because police are using scramblers to decrypt their transmissions and using more digital transmissions. In order to pick up the conversations, you must find a programmable scanner and have a scrambler modification made. You will find that its nearly impossible to buy a scanner off the shelf that will pick up police anymore. Check with your local neighborhood radio expert to see if they can help

Jun 10, 2008 | Radio Communications

2 Answers

Pro-95 dual trunktracking handheld scanner


the beep are known as "over beeps", they are generated at the end of a transmission by the transmitting raido to signal that the user has taken his or her finger off the transmit button and has ended transmission, like how they used to say "over". as for the hissing, have you tried adjusting the squelch?

Aug 01, 2007 | Radio Shack Pro-95 Handheld Scanner

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