ning ▁U DP , ▁TCP , ▁and ▁IP v 4 / IP v 6 , ▁all ▁seven ▁layers ▁of ▁the ▁O SI ▁communic ations ▁architecture ▁are ▁addressed . ▁M IL - ST D - 2 0 4 5 - 4 7 0 0 1 ▁covers ▁layer ▁ 7 ▁( application ), ▁while ▁M IL - ST D - 1 8 8 - 2 2 0 ▁covers ▁layers ▁ 1 ▁through ▁ 3 ▁( phys ical , ▁data ▁link , ▁and ▁network ). ▁ ▁Ex amples ▁AN / P RC - 1 5 2 ▁by ▁Harris ▁Corporation ▁AN / P RC - 1 1 7 ▁AN / P RC - 7 7 ▁S IN CG AR S ▁AN / P RC - 1 4 8 ▁MB IT R ▁PR 4 G ▁by ▁Th ales ▁Communic ations ▁P RC - 5 2 5 ▁by ▁E ID ▁Cl ans man ▁Leop ard 1 ▁by ▁Sat - Com ▁P ty ▁Ltd ▁ ▁See ▁also ▁ ▁J TR S ▁J oint ▁Electron ics ▁Type ▁Design ation ▁System ▁Software - defined ▁radio ▁ ▁References ▁ ▁Category : Mil it ary ▁radio ▁systems <0x0A> </s> ▁The ▁Japanese ▁anch ovy ▁( Eng ra ul is ▁jap onic us ) ▁is ▁a ▁school ing ▁fish ▁of ▁the ▁family ▁Eng ra ul idae . ▁It ▁is ▁common ▁in ▁the ▁Pacific ▁Ocean ▁south ▁from ▁the ▁Sea ▁of ▁Ok hot sk , ▁w ides p read ▁in ▁the ▁Sea ▁of ▁Japan , ▁Y ellow ▁Sea , ▁and ▁East ▁China ▁Sea , ▁and ▁near ▁the ▁coast