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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f4b3f3f553f3f3f3f3f3f3f4b3f3f553f3f3f3f3f42??K??U???????K??U?????B
SJIS-WIN3f3f4b3f3f553f3f3f3f3f3f3f4b3f3f553f3f3f3f3f42??K??U???????K??U?????B
EUC-JP3f3f4b3f3f553f3f3f3f3f3f3f4b3f3f553f3f3f3f3f42??K??U???????K??U?????B
UTF-83f3f4b3f3f553f3f3f3f3f3f3f4b3f3f553f3f3f3f3f42??K??U???????K??U?????B
UHC3f3f4b3f3f553f3f3f3f3f3f3f4b3f3f553f3f3f3f3f42??K??U???????K??U?????B