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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7f8f5f83f?÷øõø?
SJIS-WIN3ff7f8f5f83f??
EUC-JP3ff7f8f5f83f????
UTF-83ff7f8f5f83f??????
UHC3ff7f8f5f83f?坂沖?