On Saturday, February 2, 2019 at 7:46:19 PM UTC-6, Ramy wrote:
The reality is that the increasing number of ADSB aircrafts nowadays will literally clutter your screen and audio alerts if you don’t reduce the range to something like 5 miles and 1000 feet altitude range so you only get alerts from aircrafts in the vicinity. At least when flying near the Bay Area I found I have to limit the ADSB range, so no much of improved range over flarm.

Ramy

A related question: When towing behind Keith E.'s 182 at Parowan my PFLarm sounded a new and totally annoying alarm. It turned out to be the ADS-B out signal from that towplane. While I could silence the alarm by pushing the appropriate button, it came back after a minute or so. How are we going to deal with that when in a busy thermal with 10 other ADS-B out transmitting gliders?
Herb