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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f515d€???Q]
SJIS-WIN81803f3f3f515d÷???Q]
EUC-JP81803f3f3f515d?????Q]
UTF-881803f3f3f515d?????Q]
UHC81803f3f3f515d????Q]