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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818f4d3f3f3f81913f3f?????M???‘??
SJIS-WIN3f3f3f3f3f818f4d3f3f3f81913f3f?????¥M???¢??
EUC-JP3f3f3f3f3f818f4d3f3f3f81913f3f?????????????
UTF-83f3f3f3f3f818f4d3f3f3f81913f3f???????M???????
UHC3f3f3f3f3f818f4d3f3f3f81913f3f?????걦M???걨??