Picture showing Heiko, DG1BHA, remounting our 12/17 m dualband beam above the 4 ele 20 m Yagi. We took it down during the VHF contest, too, to remount the 12 m reflector which had fallen down.
Also recalibrated it as the 17 m resonance was quite a bit above the Amateur band. While my KPA500/KAT500 combo didn’t have a problem with it Uwe’s small valve PA did so it was a good opportunity to correct it. 😉 Antenna is a 2+2 ele DK7ZB design doing quite a good job.