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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81803f3f4b?€??K
SJIS-WIN3f81803f3f4b?÷??K
EUC-JP3f81803f3f4b?????K
UTF-83f81803f3f4b?????K
UHC3f81803f3f4b????K