Rockwell Collins Inc., Collins Aerospace Government Systems, Cedar Rapids, Iowa, is awarded a $7,583,902 modification (P00003) to a previously awarded firm-fixed-price, indefinite-delivery/indefinite-quantity contract (N6833522D0035). This modification increases the ceiling and adds scope to procure a maximum of 14 aircraft direction finder systems, 14 high frequency radio systems, 33 radio turner panels, and all associated technical data for Lot 13 P-8A aircraft and spares for the government of Canada. Work will be performed in Cedar Rapids, Iowa, and is expected to be completed August 2027. No funds will be obligated at the time of award, funds will be obligated on individual orders as they are issued. Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.