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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa1a75c3f3f3f3f3f3f4546?¡§\??????EF
SJIS-WIN3fa1a75c3f3f3f3f3f3f4546?。ァ\??????EF
EUC-JP3fa1a75c3f3f3f3f3f3f4546?:\??????EF
UTF-83fa1a75c3f3f3f3f3f3f4546???\??????EF
UHC3fa1a75c3f3f3f3f3f3f4546?¨\??????EF