RSMA

AcronymDefinition
RSMAReverse Sma
RSMAReservation Multiple Access
RSMARising Sun Martial Arts (various locations)
RSMARed Stripe Music Award (UK)
RSMARoad Safety Markings Association (UK)
RSMARoyal School of Mines Association (UK)
RSMARate-Splitting Multiple Access
RSMARegimental Sergeant Major of the Army
RSMARoyal Society of Maritime Artists