- Source: MM/SPQ-2
- Kapal perusak kelas Atago
- USS America (LHA-6)
- USS New Jersey (BB-62)
- JDS Maya (DDG-179)
- Kapal perusak kelas Maya
- Kapal perusak kelas Kidd
- Kapal perusak kelas Arleigh Burke
- MM/SPQ-2
- Italian cruiser Giuseppe Garibaldi (1936)
- Andrea Doria-class cruiser
- Schizotypal personality disorder
- Centauro-class frigate
- Italian frigate Canopo
- Italian frigate Cigno
- Italian frigate Centauro
- Italian frigate Alpino (F 580)
- Italian frigate Castore
The MM/SPQ-2 was an Italian naval radar produced by SMA. It was a multifunction radar performing the functions of surface and low altitude search as well as navigation. The radar equipped many ships of the Italian Navy, including the Alpino-class frigates, Andrea Doria-class cruisers, Audace-class destroyers, Bergamini-class frigates and Vittorio Veneto, and, in its upgraded SPQ-2D form, was exported to Canada for the Iroquois-class destroyers. It was developed into the MM/SPS-702 and MM/SPS-703.