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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f81997d3f3f3f3f3f3f3f3f3f81997b5e?????????™}?????????™{^
SJIS-WIN3f3f3f3f3f3f3f3f3f81997d3f3f3f3f3f3f3f3f3f81997b5e?????????☆}?????????☆{^
EUC-JP3f3f3f3f3f3f3f3f3f81997d3f3f3f3f3f3f3f3f3f81997b5e???????????}???????????{^
UTF-83f3f3f3f3f3f3f3f3f81997d3f3f3f3f3f3f3f3f3f81997b5e???????????}???????????{^
UHC3f3f3f3f3f3f3f3f3f81997d3f3f3f3f3f3f3f3f3f81997b5e?????????걲}?????????걲{^