Further Radio Applications

"Citizen's Band" or CB-Radio offers the possibility to use transmitters with a limited output power of 4 W in the 11-m band - without the need for passing a radio operators exam.
In Switzerland, 40 channels in the range from 26.965 - 27.405 MHz are available.
CH1 - CH2 - CH3 - CH4 - CH5 - CH6 - CH7 - CH8 - CH9 - CH10 - CH11 -
CH12 - CH13 - CH14 - CH15 - CH16 - CH17 - CH18 - CH19 - CH39 - CH40

To operate a radio in the 11-m band, a license is required. However, no license is needed for operation of PMR-walkie-talkies. They use 0.5 W in the 446.0 to 446.1 MHz range, where 8 channels are available.

CH1 - CH2 - CH3 - CH4 - CH5 - CH6 - CH7 - CH8 -

>>> Check if there is activity on the indicated frequencies!