The foundation licence is PISS easy. Basically if you can turn up and can spell your name correctly, then you're a shoe in.
It's basically an idiot test. So if you turn up and look or act like a f**kwit freash from a UHF CB repeater, the assessors are going to notice this and you might find your assessment harder. Turn up and look like a normal person off the street and you'll find they are very helpful with making sure you walk out with a callsign.
26/27MHz extra frequencies are there, but really, there isn't much traffic there. It's very very quite. You can buy radios off the shelf that will do it. But it's a hell of a lot more fun to mod your own. It used to be that you bought a CB. If you were techincal, you modified it for extra channels. Soon after you learnt a lot more about radios which was more than enough to pass the ham exam. You sold your extended CB to the local village idiot who got caught by the RI's a few weeks later after you dobbed him in and with the money you bought some nice shiney new ham radios.
CB 27MHz and 477MHz.
Ham Radio
1.8Mhz, 3MHz, 7MHz, 10MHz, 14MHz, 18Mhz, 21MHz, 24MHZ, 28/29MHz, 50-54MHz, 144-148MHz, 420-450MHz, 1240-1300MHz, 2300MHz, 2400-2450MHz
3.3-3.8GHz, 5.6GHz, 10GHz, 24GHz, 47GHz, 75GHz, 140GHz, 240GHz.
CW,AM,FM,USB,LSB,SSTV,RTTY,AMTOR,SITOR,CLOVER,Packet,PSK31,SSTV,FAX,TV just to name a few modes.
You can do just about anything within these bands from morse to sending television pictures to talking to the space shuttle.
Makes a big difference to listening to how big habib's dick is on Ch1 UHF CB repeater.