To each their own... I recommend against anything "wireless" , for the sake of keeping the aether as clean as we can. Remember the time we didn't care about dumping waste in the wild? Nor can I see much added value in audio warnings from navaids, the system was made to work well without them.
That said, I recently had the pleasure to meet one German mr. Fuhrmeister, who offers an excellent noise cancelling headset at a very fair price - and some Weißbier on top of the deal, at the right occasion!
Last edited by Jan Olieslagers; 24th Jun 2019 at 21:26.