What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa1a75c3f3f3f3f3f3f55?¡§\??????U
SJIS-WIN3fa1a75c3f3f3f3f3f3f55?。ァ\??????U
EUC-JP3fa1a75c3f3f3f3f3f3f55?:\??????U
UTF-83fa1a75c3f3f3f3f3f3f55???\??????U
UHC3fa1a75c3f3f3f3f3f3f55?¨\??????U