I was on the Ranger (CV-61). (https://i.imgur.com/Wma9k84.jpg)
We also had the Bear's and the trawlers. I think that had a lot to do the spy John Walker Jr.. He gave the Russians the cryptographic codes for the Navy, and they could read all of our communications. That's why the Bear's knew exactly when the carriers were changing station.
I was an AT and programmed the "code of the day" into each aircraft, every day. Mode-4, IFF.
Edited to add: CVW-2 for airwing. West Coast.