Question

The VORs are assigned radio channels between _________

(a) 10.80 MHz and 117.95 MHz

(b) 10.80 Hz and 117.95 MHz

(c) 108.0 Hz and 117.95 Hz

(d) 108.0 MHz and 117.95 MHz

This question was posed to me in a job interview.

My question is from Aviation Communication Systems topic in portion Aviation Communication Systems of Aircraft Maintenance

Answer 1

Right answer is (d) 108.0 MHz and 117.95 MHz

To explain: The VORs are assigned radio channels between 108.0 MHz and 117.95 MHz. VOR range is limited to the horizon, or closer if mountains intervene.