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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f81983f3f3f3f3f81983f3f3f3f3f3f3f4d48????˜?????˜???????MH
SJIS-WIN3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f3f3f4d48????§?????§???????MH
EUC-JP3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f3f3f4d48????????????????????MH
UTF-83f3f3f3f81983f3f3f3f3f81983f3f3f3f3f3f3f4d48????????????????????MH
UHC3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f3f3f4d48????걯?????걯???????MH