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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f6b€?k
SJIS-WIN81803f6b÷?k
EUC-JP81803f6b???k
UTF-881803f6b???k
UHC81803f6b??k