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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f78?‹?????‹??????????x
SJIS-WIN3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f78?°?????°??????????x
EUC-JP3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f78????????????????????x
UTF-83f818b3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f78????????????????????x
UHC3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f78?걢?????걢??????????x