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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81cb3f3f3f3f3f81cb3f3f3f3f42?Ë?????Ë????B
SJIS-WIN3f81cb3f3f3f3f3f81cb3f3f3f3f42?⇒?????⇒????B
EUC-JP3f81cb3f3f3f3f3f81cb3f3f3f3f42????????????B
UTF-83f81cb3f3f3f3f3f81cb3f3f3f3f42??????????????B
UHC3f81cb3f3f3f3f3f81cb3f3f3f3f42?곆?????곆????B