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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81923f3f783f3f3f81923f3f785e???’??x???’??x^
SJIS-WIN3f3f3f81923f3f783f3f3f81923f3f785e???£??x???£??x^
EUC-JP3f3f3f81923f3f783f3f3f81923f3f785e???????x???????x^
UTF-83f3f3f81923f3f783f3f3f81923f3f785e???????x???????x^
UHC3f3f3f81923f3f783f3f3f81923f3f785e???걩??x???걩??x^