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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f7846?Ê????????Ê???????xF
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f7846?¬????????¬???????xF
EUC-JP3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f7846??????????????????xF
UTF-83f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f7846????????????????????xF
UHC3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f7846?곅????????곅???????xF