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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f81923f3f€?’??
SJIS-WIN81803f81923f3f÷?£??
EUC-JP81803f81923f3f???????
UTF-881803f81923f3f???????
UHC81803f81923f3f??걩??