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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81925254?Ê?????????????????Ê???’RT
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81925254?￢?????????????????￢???￡RT
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81925254?????????????????????????RT
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81925254???????????????????????????RT
UHC3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81925254?곅?????????????????곅???걩RT