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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f818f3f3f3f3f3f81f7?????????????÷
SJIS-WIN3f818f3f3f3f3f3f3f3f818f3f3f3f3f3f81f7?¥???????¥?????¶
EUC-JP3f818f3f3f3f3f3f3f3f818f3f3f3f3f3f81f7??????????????
UTF-83f818f3f3f3f3f3f3f3f818f3f3f3f3f3f81f7???????????????????
UHC3f818f3f3f3f3f3f3f3f818f3f3f3f3f3f81f7?걦???????걦?????괈