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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f403f3f3f3f3f3f3f3f3f3f3f81ca??@???????????Ê
SJIS-WIN3f3f403f3f3f3f3f3f3f3f3f3f3f81ca??@???????????¬
EUC-JP3f3f403f3f3f3f3f3f3f3f3f3f3f81ca??@????????????
UTF-83f3f403f3f3f3f3f3f3f3f3f3f3f81ca??@?????????????
UHC3f3f403f3f3f3f3f3f3f3f3f3f3f81ca??@???????????곅