i have a japanese stereo, it is a japan domestic model of pioneer it works great but problem is with radio , fm radio frequency is only 70-90 mhz so only channel is fm 89 , how can i solve this problem, i have herd about fm band extender but i am not able to find it in islamabad..also if any one has idea about this fm band extender ,plz let me know where i can find one and price...there is 1 vendor on daraz selling it for 1000rs which is way too much i think ..