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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f81f73f3f3f818f?÷??÷???
SJIS-WIN3f81f73f3f81f73f3f3f818f?¶??¶???¥
EUC-JP3f81f73f3f81f73f3f3f818f?????????
UTF-83f81f73f3f81f73f3f3f818f????????????
UHC3f81f73f3f81f73f3f3f818f?괈??괈???걦