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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81ca3f814c3f3f3f3f3f3f78???Ê?L??????x
SJIS-WIN3f3f3f81ca3f814c3f3f3f3f3f3f78???¬?´??????x
EUC-JP3f3f3f81ca3f814c3f3f3f3f3f3f78??????L??????x
UTF-83f3f3f81ca3f814c3f3f3f3f3f3f78???????L??????x
UHC3f3f3f81ca3f814c3f3f3f3f3f3f78???곅?갟??????x