Bitstring to characters

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

Encoding	Bitstring	Character(s)
ISO-8859-1	3f8180817ce74a	?\|çJ
SJIS-WIN	3f8180817ce74a	?÷－蹕
EUC-JP	3f8180817ce74a	????\|?
UTF-8	3f8180817ce74a	????\|?J
UHC	3f8180817ce74a	???與