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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f4142?Ê??????AB
SJIS-WIN3f81ca3f3f3f3f3f3f4142?¬??????AB
EUC-JP3f81ca3f3f3f3f3f3f4142????????AB
UTF-83f81ca3f3f3f3f3f3f4142?????????AB
UHC3f81ca3f3f3f3f3f3f4142?곅??????AB