Any radio equipment CB, SCANNERS (Lymington SO41)

Hi sorry this is a wanted post im trying to get my 2 sons interested in radio communications so looking for any radio communication equipment
ham radio
Cb radio
Radio scanners
Aerials anything really its been a long time but some of my fondest memories are of me and my dad and grandad speaking g to people around Europe and it was exiting and want to try and do the same things with my sons thank you in advance.