[1] The ship's design served as the basis for HTMS Makut Rajakumarn built for the Thai Navy by Yarrows.

[2] KD Rahmat was also the first ship in the region to be fitted with surface-to-air missile system.

The Sea Cat surface-to-air missile system was removed during a 1982 refit and was replaced by an additional 40 mm (1.6 in) Bofors gun.

[3] Originally configured as an anti-submarine warfare (ASW) frigate, the ship was also used as the navy's second training platform for commissioned officers and men after routine refit in 2000.

To enhance its role as a training vessel and to provide more accommodation space for trainees, its weapons and sonar systems were removed during the refit.