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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f974b3f6442????????????—K?dB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f974b3f6442????????????揖?dB
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f974b3f6442?????????????K?dB
UTF-83f3f3f3f3f3f3f3f3f3f3f3f974b3f6442?????????????K?dB
UHC3f3f3f3f3f3f3f3f3f3f3f3f974b3f6442????????????뾍?dB