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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7748?Ê????????????????wH
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7748?¬????????????????wH
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7748??????????????????wH
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7748???????????????????wH
UHC3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7748?곅????????????????wH