Ameritron ALS-600 Amplifier
Multiband (G0FAH) Inverted V, 160 mtr. ZigZag, & 2 mtr./440 J Pole
Astron RS-35M Power Supply
I use this antenna in an inverted V configuration with my automatic tuner on 6 meters through 75 meters. Scroll down to view SWR curves for the various bands. Note that the curves for 15 and 75 meters are with the tuner in line. All others are bypassing the tuner. All of these can be tuned flat with no problem.