ненаправленный радиомаяк

1) Aviation: nondirectional radio beacon, nondirectional range

2) Engineering: nondirectional beacon, nondirectional beacon homing, nondirectional radio beacon homing, omnidirectional radio beacon, omnirange

3) Construction: non-directional radio beacon

4) Telecommunications: undirectional radio beacon

5) Electronics: omnidirectional beacon

6) Oil: non directional beacon

7) Sakhalin R: Non-Directional beacon