[Dx4win] Differing ADIF formats

[Pete Smith]

In connection with another program, I have done some superficial research 
into ADIF.

It seems as if there are two different standards out there: ADIF 1.0, on 
the hosenose site, and ADIF 2.1.5, on www.adif.org.  Some ADIF exports seem 
to involve additional fields which are not in either standard.

Looking at the filter editor in DX4WIN, I can't see any way to tell which 
fields are expected from a file being imported.  Is there some way to view 
fieldnames and lengths, and to know where (QSO notes, for example) various 
data are imported into DX4WIN?

73, Pete N4ZR
The World HF Contest Station Database
was updated 12 January 2005
2868 contest stations at
www.pvrc.org/WCSD/WCSDsearch.htm