There is simply the ONE solder connection for the antenna on a couple of my KITS where I built home radio station. I have antennas and amplifiers and stuff but I need explanation of positive and negative connections for coax to connect to anything from transmitter. I have a little FM transmitter with pos n neg Antenna solder connections and I have little FM transmitter w ONE Antenna solder connection. WHY ?????? How do I connect/make good antenna and possibly hook to my transmit amplifier?
I am a beginner but I'm motivated and I need help.