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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f4845?Ê??????HE
SJIS-WIN3f81ca3f3f3f3f3f3f4845?¬??????HE
EUC-JP3f81ca3f3f3f3f3f3f4845????????HE
UTF-83f81ca3f3f3f3f3f3f4845?????????HE
UHC3f81ca3f3f3f3f3f3f4845?곅??????HE