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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81803f3f3f42??€???B
SJIS-WIN3f3f81803f3f3f42??÷???B
EUC-JP3f3f81803f3f3f42???????B
UTF-83f3f81803f3f3f42???????B
UHC3f3f81803f3f3f42??????B