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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f483f81923f3f3f3f406b?’????H?’????@k
SJIS-WIN3f81923f3f3f3f483f81923f3f3f3f406b?£????H?£????@k
EUC-JP3f81923f3f3f3f483f81923f3f3f3f406b???????H???????@k
UTF-83f81923f3f3f3f483f81923f3f3f3f406b???????H???????@k
UHC3f81923f3f3f3f483f81923f3f3f3f406b?걩????H?걩????@k