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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f44?Ê??????????D
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f44?¬??????????D
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f44????????????D
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f44?????????????D
UHC3f81ca3f3f3f3f3f3f3f3f3f3f44?곅??????????D