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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f78???????L????????x
SJIS-WIN3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f78???????´????????x
EUC-JP3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f78????????L????????x
UTF-83f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f78????????L????????x
UHC3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f78???????갟????????x