Which of the following file formats is used for exchanging amateur radio log data?
NEC
ARLD
ADIF✓پاسخ درست
OCF
توضیح
ADIF is the field-tagged text format that logging programs read and write when logs move between applications, award systems and confirmation services. NEC is an antenna modelling code, ARLD is the prefix of ARRL DX bulletins, and OCF describes a type of dipole.