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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b615e??????÷???????????????‹a^
SJIS-WIN3f3f3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b615e???¥???¶???????????????°a^
EUC-JP3f3f3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b615e????????????????????????a^
UTF-83f3f3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b615e???????????????????????????a^
UHC3f3f3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b615e???걦???괈???????????????걢a^