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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81985746???????????˜WF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81985746???????????§WF
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81985746?????????????WF
UTF-83f3f3f3f3f3f3f3f3f3f3f81985746?????????????WF
UHC3f3f3f3f3f3f3f3f3f3f3f81985746???????????걯WF