After a number of years since my first CW EME contacts on 432 MHz I finally placed 4 yagis (BVO / 8.5 wL) on an elevation rotator on my main VHF-UHF tower.
The divider is "round tube in Rectangular" coaxial line and is 3/4 wL long at 70cm. The mounting of my divider and preamp can be seen in the photograph on this page.
Since 2017, I am driving a homebrew GS-35b amplifier that produces 1kW. (* High power permit granted by ACMA).