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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818f5e6b3f3f3f3f3f818f5e?????^k?????^
SJIS-WIN3f3f3f3f3f818f5e6b3f3f3f3f3f818f5e?????¥^k?????¥^
EUC-JP3f3f3f3f3f818f5e6b3f3f3f3f3f818f5e?????????????
UTF-83f3f3f3f3f818f5e6b3f3f3f3f3f818f5e???????^k???????^
UHC3f3f3f3f3f818f5e6b3f3f3f3f3f818f5e?????걦^k?????걦^