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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f818b3f3f3f3f613f3f3f3f818b3f3f3f3f6142????‹????a????‹????aB
SJIS-WIN3f3f3f3f818b3f3f3f3f613f3f3f3f818b3f3f3f3f6142????°????a????°????aB
EUC-JP3f3f3f3f818b3f3f3f3f613f3f3f3f818b3f3f3f3f6142??????????a??????????aB
UTF-83f3f3f3f818b3f3f3f3f613f3f3f3f818b3f3f3f3f6142??????????a??????????aB
UHC3f3f3f3f818b3f3f3f3f613f3f3f3f818b3f3f3f3f6142????걢????a????걢????aB