On Monday, February 4, 2019 at 12:26:53 AM UTC-5, Ramy wrote:
I made a request to LXNAV to add an option to silence the ADSB alarm for 10 minutes which is the length of a typical tow. If others will make such request they will probably consider this.

Ramy

Are you asking them to silence all ADS-B alarms for 10 minutes, or just the N number of the tow plane? Silencing all alarms is a VERY bad idea, as there could be other GA aircraft in the area that could be a threat to the tow. A classic example is the midair over Boulder a number of years ago where a Cirrus hit a glider and/or aircraft during a tow.