Wow... this was us testing the backup transmitter (FT757GX fed by a Urei BL40 processor). Running about 5W carrier, the minimum amount I could use to center the mod monitor "carrier" meter. Peaking around 24W with +120% mod. I'm shocked anyone even heard it!
It's a beast of a TX that has been through hell. Our main is a FT757GX-II which is a lot better behaved. The main processing (CRL Systems AM-2) is on the bench for required monthly swearing session/tune-up.
The RFI problems since relocating the studio at the TX site has been downright harrowing. RF at the separate studio wasn't an issue like the nightmare it presently is at the TX site. I want my old studio back, dammit!
As I speak, the studio is dismantled back to the walls as it was very hastily thrown together ("Ya gots TWO DAYS!!!) and just needed to be redone from scratch.
I keep finding out that "Too many cooks spoil the soup" and having to hunt down and undo a lot of "down and dirty" stuff someone else did is getting old. I should have just done it myself.