Ok, I will try winding my own RFC this weekend and do some measurements to see if I will get troubles with self-resonances and such.
It's nice to have access to all the lab aquipment at work. I can check both L and C of the coil there. If I can get away with it, I'd rather use my standard hard-paper rolls for coil form. I like them better than plastic. I should get my 1,6mm² copper wire for the coils today.
By the way, I was glad to become a Tetrode
...
/Oskar