Bob, Ron,
We didn't get help from the 7/17 Cav until the 27th, and they were using the call sign Ruthless Riders. The Tornados were on station late on the 24th. They weren't D Troop 1/10, they were the Shamrocks. I found a website for D Troop 2/1 Cav, they didn't mentioned any call signs, so I emailed the guy to find out.
George