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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f784068?Ê????????????????x@h
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f784068?¬????????????????x@h
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f784068??????????????????x@h
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f784068???????????????????x@h
UHC3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f784068?곅????????????????x@h