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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f423f3f?’????B??
SJIS-WIN3f81923f3f3f3f423f3f?£????B??
EUC-JP3f81923f3f3f3f423f3f???????B??
UTF-83f81923f3f3f3f423f3f???????B??
UHC3f81923f3f3f3f423f3f?걩????B??