GMR

GMR stands for:

• GEO-Mobile Radio Interface , a mobile radio transmission method via satellite, which is derived from GSM
• Speed ​​measurement and registration device , a forerunner of electronic trip registration
• Giant Magneto Resistance Effect , a quantum mechanical effect
• GMR (signature method) in cryptography
• Golden Myanmar Airlines , a Burmese airline (ICAO code)

This is a disambiguation page for differentiating between several terms identified with the same word.