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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa8a34743???????????¨£GC
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa8a34743???????????ィ」GC
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa8a34743???????????┌GC
UTF-83f3f3f3f3f3f3f3f3f3f3fa8a34743?????????????GC
UHC3f3f3f3f3f3f3f3f3f3f3fa8a34743???????????ªGC