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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f819281f73f3f3f3f3f3f78?’÷??????x
SJIS-WIN3f819281f73f3f3f3f3f3f78?£¶??????x
EUC-JP3f819281f73f3f3f3f3f3f78??????????x
UTF-83f819281f73f3f3f3f3f3f78???????????x
UHC3f819281f73f3f3f3f3f3f78?걩괈??????x