Members,
My first install (before all the ADS-B equipment) was a GTN650 with GTX330 transponder. This could show a terminal area traffic on the display.
I believe that traffic is called TIS-A ?
Later I had the GTX330 transponder upgraded to a GTX330-ES.
This satisfied my ADS-B Out requirement.
I added a portable GDL39 antenna so I could see ADS-B IN on my I-pad.
I am assuming that equipment sees the new TIS-B traffic.
My avionics shop said I could keep the TIS-A active on my GTN650.
It would do no harm. Eventually TIS-A would be obsolete.
Everything was working fine for many months, however, the last few weeks I am getting continuous false alerts on the GTN650 (TIS-A) showing a target 0 miles and 100 ft lower in altitude. I believe this is my own aircraft.
Nothing shows up on the I-pad and I see no other traffic near me.
I assume now I will need to shut off the TIS-A on my GTN650?
I searched the GTN650 menus and could not figure out where/how to do that.
My airport is located under a class B .
thoughts?
My first install (before all the ADS-B equipment) was a GTN650 with GTX330 transponder. This could show a terminal area traffic on the display.
I believe that traffic is called TIS-A ?
Later I had the GTX330 transponder upgraded to a GTX330-ES.
This satisfied my ADS-B Out requirement.
I added a portable GDL39 antenna so I could see ADS-B IN on my I-pad.
I am assuming that equipment sees the new TIS-B traffic.
My avionics shop said I could keep the TIS-A active on my GTN650.
It would do no harm. Eventually TIS-A would be obsolete.
Everything was working fine for many months, however, the last few weeks I am getting continuous false alerts on the GTN650 (TIS-A) showing a target 0 miles and 100 ft lower in altitude. I believe this is my own aircraft.
Nothing shows up on the I-pad and I see no other traffic near me.
I assume now I will need to shut off the TIS-A on my GTN650?
I searched the GTN650 menus and could not figure out where/how to do that.
My airport is located under a class B .
thoughts?