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Type 22 Surface Radar

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No.28 22号対水上電探
Radar.png Small Radar
Effects: Accuracy+3 LoS+5
Scrap value: Steel 15 Bauxite 15 (Buildable)

Equipment Card Type 22 Surface Radar.png

Equipment Character Type 22 Surface Radar.png

Equipment Item Type 22 Surface Radar.png

Equipment Full Type 22 Surface Radar.png

Refittable Class
Coastal Defense Ship Destroyer
Light Cruiser Torpedo Cruiser
Heavy Cruiser Training Cruiser
Aviation Cruiser Fast Battleship
Battleship Aviation Battleship
Light Carrier Standard Aircraft Carrier
Armored Carrier Seaplane Tender
Submarine Aircraft Carrying Submarine
Submarine Tender Fleet Oiler
Repair Ship Amphibious Assault Ship



The Type 22 Surface Radar was first used in the fighting.
It first had teething problems but an improved version became available, gradually increasing its effectiveness.
While mostly used as a search radar, it had limited use as a fire control system for ships.


RADAR Radars are used to provide boosts to LoS Line of Sight and accuracy Accuracy. They are additionally used for:

Surface RADARSurfaceSurface Radars are radars that:

Can be equipped in the RE of certain ships.


How To Obtain


Stock equipment of: Agano KaiAgano Kai, Akishimo KaiAkishimo Kai, Fujinami KaiFujinami Kai, Haguro Kai NiHaguro Kai Ni, Hamakaze KaiHamakaze Kai, Hamanami KaiHamanami Kai, Hayashimo KaiHayashimo Kai, Isuzu Kai NiIsuzu Kai Ni, Kamikaze KaiKamikaze Kai, Kawakaze KaiKawakaze Kai, Kazagumo KaiKazagumo Kai, Kiyoshimo KaiKiyoshimo Kai, Kongou Kai NiKongou Kai Ni, Kumano KaiKumano Kai, Makinami KaiMakinami Kai, Michishio Kai NiMichishio Kai Ni, Minegumo KaiMinegumo Kai, Musashi KaiMusashi Kai, Myoukou Kai NiMyoukou Kai Ni, Noshiro Kai NiNoshiro Kai Ni, Noshiro KaiNoshiro Kai, Okinami KaiOkinami Kai, Shigure Kai NiShigure Kai Ni, ShimakazeShimakaze, Takanami KaiTakanami Kai, Yamato KaiYamato Kai, Yuugumo KaiYuugumo Kai

From quest: Bq6 (x2, choice), B109 (x2, choice), B112 (x2, choice), B120 (x2, choice), B127 (x3, choice), C22 (x2, choice), Gy4 (x2, choice)

From limited-time quest: Le1B1 (x2, choice)

Event reward for:


Used to improve: 12cm Single Gun Mount12cm Single Gun Mount, Type 22 Surface RadarType 22 Surface Radar, Type 33 Surface RadarType 33 Surface Radar, Type 32 Surface RadarType 32 Surface Radar, 15.2cm Twin Gun Mount15.2cm Twin Gun Mount, Type 22 Surface Radar Kai 4Type 22 Surface Radar Kai 4, Type 32 Surface Radar KaiType 32 Surface Radar Kai, 16inch Triple Gun Mount Mk.7 + GFCS16inch Triple Gun Mount Mk.7 + GFCS, Submarine Radar & Waterproof TelescopeSubmarine Radar & Waterproof Telescope, 15.2cm Triple Gun Mount15.2cm Triple Gun Mount, 12.7cm Twin Gun Mount Model C Kai 212.7cm Twin Gun Mount Model C Kai 2, 12cm Single Gun Mount Kai 212cm Single Gun Mount Kai 2, 15.2cm Twin Gun Mount Kai Ni15.2cm Twin Gun Mount Kai Ni

Used by quest: F61, F62, F63, F74, F122, Fy6

Updates History

  • 2013-04-23: Implemented with initial game release
  • 2015-06-26: Became improvable and upgradeable to Type 22 Surface Radar Kai 4Type 22 Surface Radar Kai 4
  • 2023-05-01: Became possible to equip in expansion slots of certain ships
  • 2023-06-14: Became possible to equip in expansion slots of more ships


Type Name Resource Day 2nd Ship Note
Fuel Ammunition Steel Bauxite Item Icon Development Material.png Item Icon Improvement Material.png # of equipment needed for that upgrade. An asterisk following the number indicates a different equipment is required. Sun Mon Tue Wed Thu Fri Sat
RADAR Type 22 Surface Radar 0 10 0 30 30 4/5 2/3 1xRadar.png  
Yuugumo (base/Kai)
Yuugumo Kai Ni
Hyuuga Kai
Hyuuga Kai Ni can NOT improve this.
Upgrades to Type 22 Surface RADAR Kai 4
6 7/10 3/5 2xRadar.png
10 10/20 8/14 3xRadar.png
Improvement Improved effects
Small RADARSmall 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
Line of Sight 1.25 1.76 2.16 2.50 2.79 3.06 3.30 3.53 3.75 3.95
Accuracy Day 1.70 2.40 2.94 3.40 3.80 4.16 4.50 4.81 5.10 5.38
Accuracy Night 1.60 2.26 2.77 3.20 3.58 3.92 4.23 4.53 4.80 5.06

See Also