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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f818b613f3f81f7??÷??÷???????????‹a??÷
SJIS-WIN3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f818b613f3f81f7??¶??¶???????????°a??¶
EUC-JP3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f818b613f3f81f7???????????????????a???
UTF-83f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f818b613f3f81f7?????????????????????a????
UHC3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f818b613f3f81f7??괈??괈???????????걢a??괈