silu&2 years ago000What frequency do you recommend? I've had it for a while, but I hear a little noise at high volume.Show in original language (German)lowsand2 years ago00087.5Commentcrealodi2 years ago000I used it in the Winterthur region on one of the lowest possible frequencies (86.9MHz if I remember correctly) and it worked perfectly. But I passed it on and can only give you the memory value ;)Show in original language (German)Comment