International AirField Award
The international club of radiohams - aviators "Fifth Ocean" to promote aviation in radioamateur circles presents diploma program IAFA - International Air Field Award.
WHAT IS IAFA?
IAFA is a diploma program designed to attract the interest of radio amateurs to establish two-way radio connections and observations with radio stations operating from areas of airports and their adjacent territories within the squares of QTH-locator. IAFA program is based on the requirement to do and confirm the QSO with the greatest amount of airports.
For diplomas IAFA are accepted radioconnections from airports, registered by the ICAO.
Read more here - Club Fifth ocean