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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f414d40a1bf3f3f3f3f3f414d4042¡¿?????AM@¡¿?????AM@B
SJIS-WINa1bf3f3f3f3f3f414d40a1bf3f3f3f3f3f414d4042。ソ?????AM@。ソ?????AM@B
EUC-JPa1bf3f3f3f3f3f414d40a1bf3f3f3f3f3f414d4042/?????AM@/?????AM@B
UTF-8a1bf3f3f3f3f3f414d40a1bf3f3f3f3f3f414d4042???????AM@???????AM@B
UHCa1bf3f3f3f3f3f414d40a1bf3f3f3f3f3f414d4042×?????AM@×?????AM@B