41748549078781_page_31

41748549078781 | page 31 | https://thedailydialectics.com/pdfs/FIOA/41748549078781/41748549078781.pdf

REF ID:A56914 =20—. identify these messages after only a few minutes of listening. Communications with an ally should be prepared with particular care and transmitted according to one's own radio system, and preferably with one's ow personnel, in order to avoid all foreign characteristics. By way…