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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca818b3f3f3f3f3f3f4d48?Ê‹??????MH
SJIS-WIN3f81ca818b3f3f3f3f3f3f4d48?¬°??????MH
EUC-JP3f81ca818b3f3f3f3f3f3f4d48??????????MH
UTF-83f81ca818b3f3f3f3f3f3f4d48??ʁ???????MH
UHC3f81ca818b3f3f3f3f3f3f4d48?곅걢??????MH