1 8 8 0 - 2 0 0 6 ), ▁the ▁Am ateur ▁Athlet ic ▁Club ▁Championships ▁( 1 8 6 6 - 1 8 7 9 ) ▁and ▁finally ▁the ▁UK ▁Athletics ▁Championships ▁which ▁existed ▁from ▁ 1 9 7 7 ▁until ▁ 1 9 9 7 ▁and ▁ran ▁concurrent ly ▁with ▁the ▁A AA ▁Championships . ▁ ▁The ▁A AA ▁Championships ▁were ▁open ▁to ▁international ▁athlet es ▁but ▁were ▁not ▁considered ▁the ▁National ▁Champion ▁in ▁this ▁list ▁if ▁they ▁won ▁the ▁relevant ▁Championship . ▁ ▁Past ▁w inners ▁ ▁n c ▁= ▁not ▁cont ested ▁+ ▁= ▁UK ▁Championships ▁ ▁References ▁▁ 8 0 0 ▁metres ▁British <0x0A> </s> ▁M OR SE ▁system ▁is ▁a ▁unique ▁communication ▁system ▁developed ▁by ▁R AC OM . ▁The ▁system ▁has ▁been ▁primarily ▁designed ▁for ▁narrow ▁band ▁radio ▁mode ms . ▁However , ▁it ▁has ▁been ▁extended ▁for ▁the ▁next ▁communication ▁channels ▁afterwards : ▁IP ▁( any ▁network ▁using ▁U DP / IP , ▁e . g . ▁Internet ) ▁and ▁G PR S , ▁ED GE , ▁U M TS . ▁ ▁The ▁system ▁is ▁used ▁primarily ▁for ▁communication ▁in ▁SC AD A ▁& ▁Te lem etry , ▁Fle et ▁management ▁and ▁transaction ▁& ▁financial ▁networks . ▁There ▁are ▁more ▁than ▁ 7 0 ▁autom ation ▁protocol s ▁implemented ▁in ▁M OR SE ▁system . ▁Some ▁of ▁them ▁are ▁implemented ▁in ▁“ cache ▁mode ”, ▁when ▁there ▁is ▁a ▁mirror ▁of ▁data ▁from ▁all ▁R T U ▁in ▁central ▁mode m . ▁So ▁the