Clue: Radio-based navigational system

Answer: LORAN

Length: 5

---

Similar Clues:

• Radio navigation systems (LORANS with 6 letters)
• ___ Systems Incorporated (San Jose-based software firm) (ADOBE with 5 letters)
• Navigational systems (LORANS with 6 letters)
• Radio-navigation system (LORAN with 5 letters)
• Golf scoring system based on total strokes (MEDALPLAY with 9 letters)
• Navigational system (e.g. LORAN with 5 letters)
• 1963 system based on a 1944 Robert Moon proposal (ZIPCODE with 7 letters)
• British radio navigational aid (DECCA with 5 letters)
• When Hedy Lamarr co-invented a radio-frequency encryption system, she __ (MADEWAVES with 9 letters)
• Radio navigation system (LORAN with 5 letters)