What is 11m CB?

10 Meter Radios are not CB Radios. There are some big differences between 10 Meter Radios (10 Meter) and CB Radios (11 Meter). 10 Meter Radios are not designed to communicate with CB Radios . Unlike a CB Radio, you need to have a license to operate a 10 Meter Radio.

20 meters – 14.0–14.35 MHz – Considered the most popular DX band; usually most popular during daytime. QRP operators recognize 14.060 MHz as their primary calling frequency in that band. Users of the PSK31 data mode tend to congregate around 14.070 MHz. Analog SSTV activity centers on 14.230 MHz.

12 Metres, 24.89 – 24.99MHz The highest frequency WARC band, and also contest free, 12 metres is often over-looked. But it can frequently provide good propagation even when 10 metres is closed.

The meters refer to the wavelength; which is directly related to the frequency . They are approximate numbers; as 2 meter wavelength corresponds to 150mhz; still, it’s “close enough” that we just call it the two meter band.

Named for the segment of 10 meters granted for use to American Novice Class Amateur Radio license holders . The Novice sub-bands consist of two frequency ranges; one for CW and Data operation, and the other for SSB phone operation.

U.S. Citizen Band Channels CB ChannelFrequencyNewport Receiver Receivable1027075 kHzYes1127085 kHzYes1227105 kHzYes1327115 kHzYesU.S. 11-Meter Citizen Radio Band Frequencies www.smeter.net › spectrum › citizen

Citizens band radio (also known as CB radio), used in many countries, is a land mobile radio system, a system allowing short-distance person-to-many persons bidirectional voice communication among individuals, using two way radios operating on 40 channels near 27 MHz (11 m) in the high frequency (a.k.a. shortwave) band …