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01:19:12 Module 13 Module 13	Module 13 ecology technology systems electronics terminology computer networks n.h.s. brevity codes wireless locating c.b. telephony call sign radio legal procedure panama city telecommunications c.b.s. morse code sociology radio spectrum c.q. sustainable development telegraphy oral communication physical layer protocols radio communications broadcasting health q.s.l. sociological terminology radio electronics k.j. caption_complete radio operator v.h.f. song recordings produced by brendan o'brien repeater making contact h.f. amateur radio office equipment dropfolder mobile technology wireless stars h.s. u.h.f. cell phone full quieting pragmatics city repeater big time broadcast engineering towers f.c.c. sound cards q.s.o. new media g.p.s. telecommunications equipment metaphors From David Kerven

01:19:12

Module 13

From David Kerven