CEMARA - CERTIFICADO MOVILES ARMADA ARGENTINA (Argentine Army Mobiles Award): To amateurs who work 25 maritime mobile stations. Ten must be LUs (including 5 from the Argentine Navy). The 15 other maritime mobile stations can be from any country.
LU 10 DOBLE LETRA (LU 10 Double Letter): It's given for those who worked 10 stations (at least one must be an LU), where each call-sign must have any number ranging from 1 to 0 and double letter suffix like PY5AA, ZP5SS, LU5KK,...etc.
RA REPUBLICA ARGENTINA (Argentina Republic): Contacts made with 18 LU stations to form the words "Republica Argentina" with the first letter of each call-sign suffix. Example: LU?R??,LU?E?,LW?P??, etc.