ive neever heard of a wam caller where would you get 1 from and how are they used
go onto ebay n just type in wam fox caller, its just a brass disk bit bigger than a 50p coin put it inbetween ya teeth and lips and jus suck or blow to make numerous sounds. think there about 12quid but worth it
cheers mate when i get 1 i will let you know how it goes