I have a Galaxy DX 33hml. It receives well and transmits loud for about 20 seconds then just transmits noise and static. What could cause this?

February 2021 1 8 Report

I have a Galaxy DX 33hml. It receives well and transmits loud for about 20 seconds then just transmits noise and static. What could cause this?

Radio Communications - Galaxy Radios - DX-33HML 40-Channels Base CB Radio

Have you got antina to mach radio power if so check coxail

i would take it in to a CB shop and have it checked out you may have done something when you took out the npc it may be a transistor