Ok, I fixed that issue by turning down the portable volume. Now when I transmit, it sounds faint and kind od robotic. Any chance it could be the mic. I'm going to go to the Motorola shop on Monday, but I'd love to use the radio in the meantime.

I just recently installed a GTX 800mhz in my car. I'm a law enforcement officer and so i carry a portable rado on my belt as well as having my mobile radio. I was told that when I was transmitting the other day, there was an echo. Could that have been caused by the volume on my portable being too ...