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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f3f814c81ca?’?????LÊ
SJIS-WIN3f81923f3f3f3f3f814c81ca?£?????´¬
EUC-JP3f81923f3f3f3f3f814c81ca?????????L?
UTF-83f81923f3f3f3f3f814c81ca?????????L??
UHC3f81923f3f3f3f3f814c81ca?걩?????갟곅