ADIF is an open standard for exchange of data between ham radio software packages available from different vendors.

ADIF 2

The ADIF 2 specification is available in HTML-format here (V 2.2.7).

Older versions:


ADIF 1

Most vendors used to support the simpler ADIF 1 standard. The ADIF V 1.0 specification is available in HTML-format here.


Send site availability issues to webmaster@adif.org.

NOTE: No ADIF support issues or questions.

This page was updated 25 Apr 2011