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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f3f81f73f3f3f817d?÷?????÷???}
SJIS-WIN3f81f73f3f3f3f3f81f73f3f3f817d?¶?????¶???±
EUC-JP3f81f73f3f3f3f3f81f73f3f3f817d????????????}
UTF-83f81f73f3f3f3f3f81f73f3f3f817d??????????????}
UHC3f81f73f3f3f3f3f81f73f3f3f817d?괈?????괈????