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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f818b4d48?‹?????‹MH
SJIS-WIN3f818b3f3f3f3f3f818b4d48?°?????°MH
EUC-JP3f818b3f3f3f3f3f818b4d48??????????MH
UTF-83f818b3f3f3f3f3f818b4d48??????????MH
UHC3f818b3f3f3f3f3f818b4d48?걢?????걢MH