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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181913f3f3f3f6f4246‘????oBF
SJIS-WIN81913f3f3f3f6f4246￠????oBF
EUC-JP81913f3f3f3f6f4246??????oBF
UTF-881913f3f3f3f6f4246??????oBF
UHC81913f3f3f3f6f4246걨????oBF