Isn’t the simvar NAV CLOSE FREQUENCY supposed to give the frequency of the
closest VOR? And NAV CLOSE LOCALIZER the frequency of the closest ILS
localizer, etc? But if I watch them with the SimvarWatcher program they are
all zero while flying around. (I also tried indexed with 1 or 2, although I
don’t understand what indexing them would mean, and it did not help.) Are they
not yet implemented, or do I misunderstand what they are supposed to tell me?
Hello @tml This request system must be enabled using
NAV1/2/3/4_CLOSE_FREQ_SET event in order to have the CLOSE simvars being
written to. For example, call the NAV1_CLOSE_FREQ_SET passing 1 as an
argument to enable it and then request NAV CLOSE FREQUENCY with index
1 and it will work. Thanks for pointing this out, we will improve the
documentation. Regards, Sylvain