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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1d74042?????¡×@B
SJIS-WIN3f3f3f3f3fa1d74042?????｡ﾗ@B
EUC-JP3f3f3f3f3fa1d74042?????」@B
UTF-83f3f3f3f3fa1d74042???????@B
UHC3f3f3f3f3fa1d74042?????§@B