These are our world class and biggest stations. Legal limit amplifiers, yagis, stacks, and rotors. Or are in DX locations like PJ4.
These stations have more hardware, bigger antennas, taller towers, amplifiers, stacks, and rotors.
These are our 100 watt stations. Some have yagis and towers, some wire antennas on the lower bands. Others will be in great locations for DX propagation.