1.

When were the frequencies between 136.000 and 136.975 MHz added?(a) 1 January 2019(b) 1 January 2010(c) 1 January 1990(d) 1 January 1999This question was posed to me in an online quiz.My doubt stems from Radio Shop topic in portion Radio Shop of Aircraft Maintenance

Answer»

Right choice is (C) 1 January 1990

The best I can EXPLAIN: The frequencies lying between the 136.000 and 136.975 MHZ bandwidth were ADDED on 1 January 1990. These frequencies helped in increasing the total number of channels to 740. The addition was necessary to decrease the load on the existing channels.



Discussion

No Comment Found

Related InterviewSolutions