We know that the Lot 20, Navy, did not have a ILS receiver. We know for sure that Switzerland and Finland have a combined ICLS/ILS capable receiver installed, modified by RUAG, for CH.
I know that IRL, Navy does not have it. But for the sake of having proper naval and land ops in DCS, we need a compromise here. As real as it gets, but with a few digits of code modified for the sake of being able to land in Batumi in IMC conditions.
Cheers
Martin