Seventy five years ago, the U.S. was clearly gearing up quickly for war, and the War Department turned its attention to the communications manpower that the war would entail. As reported here in the February 1941 issue of QST, the Army was sending out a questionnaire to all of the hams listed in the call book.
The War Department made clear that response to the survey in no way constituted “registration” and did not impose any obligation, the Army believed that the statistical knowledge was of utmost importance.
The questionnaire asked for data on code proficiency, military status, education, occupation, and dependents. For those respondents who were not fit physically for military service, it asked whether they would be interested in participation in an aircraft warning net, or whether they would be available for civilian positions as radio operators, instructors, or technicians.
In addition, the survey asked for a brief description of the station.
The ARRL opined that “this seems a needed study and we are confident that amateurs will cooperate and fill out the forms promptly.”