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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f81983f3f3f3f787b64??????˜????x{d
SJIS-WIN3f818f3f3f3f3f3f81983f3f3f3f787b64?¥?????§????x{d
EUC-JP3f818f3f3f3f3f3f81983f3f3f3f787b64????????????x{d
UTF-83f818f3f3f3f3f3f81983f3f3f3f787b64??????????????x{d
UHC3f818f3f3f3f3f3f81983f3f3f3f787b64?걦?????걯????x{d