SSB is divided into two modes on a CB: upper sideband (USB) and lower sideband (LSB). With a 40-channel CB, because each channel gets USB and LSB modes, you end up with 120 channels. Not bad.

Somehow [hvde] wound up with a CB radio that does AM and SSB on the 11 meter band. ... complete with 23 channels. I long hoped to find an SSB CB set, but onky found one about five years ago, ...

For comparison, CB radio is restricted to four Watts, but this can be upped to 12 Watts for Single Side Band (SSB) radios. (A typical CB radio uses two "sideband" signals to carry a voice; SSB ...

Channels 15, 16, and 31 through 40 are set aside for single sideband (SSB) broadcasts. Single sideband is on a need-to-know basis, and I don't need to know it right now, so I'm shining it on. 10-4?

(A typical CB radio uses two "sideband" signals to carry a voice; SSB only uses one.) GMRS also uses Frequency Modulation (FM) as compared to CB radio, which uses Amplitude Modulation (AM).

Since the radio uses a single sideband (SSB), the frequencies can be transmitted over a long distance using low power. The radios can use frequency modulation (FM) for local communication.

The Federal Communications Commission (FCC) in 2021 approved the FM band for use on CB radios – arguably the biggest change in decades, and one that sent radio suppliers back to the engineering ...

After a four-year petition with the FCC, Cobra Electronics has unveiled its first dual-mode AM/FM CB radios that operate on FM frequencies, along with the traditional AM and SSB modes.

Uniden used an SSB configuration for the Bearcat, ... giving you a glimpse of hot tracks playing on various channels. Channel scanning on a CB radio does the same thing, ...

When the FCC last considered changes to Part 95 rules surrounding CB radio in 2017, the commission declined to allow use of frequency modulation; amplitude modulation and SSB single side band remained ...