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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f63683f81923f3f3f3f63?’????ch?’????c
SJIS-WIN3f81923f3f3f3f63683f81923f3f3f3f63?£????ch?£????c
EUC-JP3f81923f3f3f3f63683f81923f3f3f3f63???????ch???????c
UTF-83f81923f3f3f3f63683f81923f3f3f3f63???????ch???????c
UHC3f81923f3f3f3f63683f81923f3f3f3f63?걩????ch?걩????c