After doing some more research, I will hold out until I have 1500 PIC in multi crew aircraft, hopefully another two months (does that have to be in aircraft larger then 40 tons???). I will have to take two writtens: VHF, and HF, and then a practical test on the ground working the radios, plus the medical [(what is the typical cost for intitial first class medical?) one person said $800, I hope he didn't mean 800 Pounds].
The study guide web site is:
Search Results | Search for ?cap 413? in the Search all CAA category - Result no. 1 to 10 | CAA
If anyone else needs it.
Thanks