On Wednesday, November 18, 2020 at 8:34:24 AM UTC-8, Dan Marotta wrote:
On 11/18/20 8:51 AM, Ramy wrote:
2- mode C alarm is on, resulting in continues alarm when you fly near or thermaling with someone
That's it!

My friend had only a Mode 3/A transponder with Mode C. He now has a
Flarm so the problem should have been overtaken by events. We'll see
next season.

--
Dan
5J
Dan, even if he now has flarm I believe you will continue receiving his Mode C as well. If you have LX9000 You may want to disable the Mode C alarm and only select the mode C traffic alert option which will only give you a voice alert. Not sure how this is implemented in other displays.

Ramy