I recently bought a Baofeng uv-5r radio. I do not know how to turn on channel 19, or if you can. I am a beginner so it's great if someone explained it to me. Mainly I mean the frequency at which the channel is 19. I do not know if I need a new antenna because I use the one that was in the set. I am asking for a quick response, D
greetings
greetings