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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f3f3f795c?‹???????y\
SJIS-WIN3f818b3f3f3f3f3f3f3f795c?°???????y\
EUC-JP3f818b3f3f3f3f3f3f3f795c??????????y\
UTF-83f818b3f3f3f3f3f3f3f795c??????????y\
UHC3f818b3f3f3f3f3f3f3f795c?걢???????y\