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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7ec3f3f֓??
SJIS-WINf7ec3f3f??
EUC-JPf7ec3f3f???
UTF-8f7ec3f3f????
UHCf7ec3f3f擺??