Are these the two antennas for the wingtips ? I think 1 is com and 1 is VOR/ILS
https://www.aircraftspruce.com/catalog/avpages/archer_antenna1.php
https://www.aircraftspruce.com/catalog/avpages/archer_antenna-1.php
David
...I now have a Comat 157p and plan to mount it on the rudder. I was pleased to find the current model has a hockey puck that is only about 1/4" thick. It should be nearly invisible way up there.
Thanks again.