On the subject of CB, I have one of the modern multi-mode 26-28MHz radios which are marketed as a '10m band transceiver' but are really intended for 'freeband' CB operation. It even has a channel number display.
Although it has a CW setting, this is very clearly an afterthought. It is a lousy CW rig.
Firstly the sidetone volume is non adjustable, and is permanently set at 'ridiculously loud' (there is a mod which I'll do one day.). Secondly there is no CW filter. Thirdly, and worse of all there is a quarter second delay between key down and sidetone coming on, and the same delay on key up. You can just about get used to this, but it does not make for good CW.