It’s because it used radio frequency. Yes through a cable. The cable was basically just an antenna. The RF box in the back of your console or whatever would send the RF signal at a specific frequency, usually channel 3 but some had switches that you could change to channel 2 or 4.
It’s because it used radio frequency. Yes through a cable. The cable was basically just an antenna. The RF box in the back of your console or whatever would send the RF signal at a specific frequency, usually channel 3 but some had switches that you could change to channel 2 or 4.
It’s basically like tuning in to a radio station.