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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81803f3f4348??€??CH
SJIS-WIN3f3f81803f3f4348??÷??CH
EUC-JP3f3f81803f3f4348??????CH
UTF-83f3f81803f3f4348??????CH
UHC3f3f81803f3f4348?????CH