This interactive teaching program enables you to learn
about the theory of radio communication, particularly the HF technology, in a comfortable fashion.
The course is based on the textbook
Radio Communications in the Digital Age, Volume I - HF Technology
Please choose from the selection above. With the first choice - Teaching - you can
select the way of teaching and the section to teach, and proceed to teaching. The system
remembers the questions you already know and adapts your path through the course according to your skills and acquired
knowledge. With the next choice you will start the final test on the course subject matter.
The next choice enables you to print problematic questions to take them away and learn them off-line.
To get information about your progress in this course, select
the next choice.
The last two choices will end the course - either without or with logging out of
the server. You can log out at any time; next time, you will continue where you interrupted.