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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81803f3f3f3f3f3f3f7a3f81803f3f3f3f3f3f3f7a42?€???????z?€???????zB
SJIS-WIN3f81803f3f3f3f3f3f3f7a3f81803f3f3f3f3f3f3f7a42?÷???????z?÷???????zB
EUC-JP3f81803f3f3f3f3f3f3f7a3f81803f3f3f3f3f3f3f7a42??????????z??????????zB
UTF-83f81803f3f3f3f3f3f3f7a3f81803f3f3f3f3f3f3f7a42??????????z??????????zB
UHC3f81803f3f3f3f3f3f3f7a3f81803f3f3f3f3f3f3f7a42?????????z?????????zB