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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181f73f6b÷?k
SJIS-WIN81f73f6b¶?k
EUC-JP81f73f6b??k
UTF-881f73f6b???k
UHC81f73f6b괈?k