Its recently been added as a resquirement for the ILS 02 for KSAC. For
decades we've been flying that approach w/o ADF, apparently the FAA has
recently decided that ADFs are important.

-Robert


wrote:
Hello all,

I'm just curious as to when the last time was that you used your ADF
for actual navigation? Are NDBs common in the US? It seems as though
every little airport has an ILS!

-dr