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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f817e3f3f3f6f4246€???~???oBF
SJIS-WIN81803f3f3f817e3f3f3f6f4246÷???×???oBF
EUC-JP81803f3f3f817e3f3f3f6f4246??????~???oBF
UTF-881803f3f3f817e3f3f3f6f4246??????~???oBF
UHC81803f3f3f817e3f3f3f6f4246????????oBF