Russia says its Sunflower OTH radar can detect the F-35

Russia’s Svobodnaya Pressa says the new Podsolnukh (Sunflower) over-the-horizon radar is powerful enough to detect the F-35 stealth fighter.

First Hill F-35
By Todd Cromar [Public domain], via Wikimedia Commons

There are currently three operational Podsolnukh radar stations and these equipment operate on the short-wave.