New kind of cb radio

The penetrator hi gian cb
radio with battery operated
power mike. The signal goes
Though and around obcicles
High range radio

Antennas can do different things with RF, in the way that they ‘launch’ it - angles, polar patterns, maximising VSWR, but the radio that drives it has no ability whatsoever to go through or around obstacles. Swap a 4W radio on a frequency with exactly the same deviation setting for another make, and if the same deviation and power output are present - the two radios will perform identically. One could have good and the other less good audio. but the signal doesn’t change characteristics with or without a power mic!