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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f81ca3f3f3f5342??÷??Ê???SB
SJIS-WIN3f3f81f73f3f81ca3f3f3f5342??¶??¬???SB
EUC-JP3f3f81f73f3f81ca3f3f3f5342?????????SB
UTF-83f3f81f73f3f81ca3f3f3f5342???????????SB
UHC3f3f81f73f3f81ca3f3f3f5342??괈??곅???SB