Has anyone who has tried to do an HF alignment on a Hammarlund HQ 180, had difficulties aligning the top two bands? I am finding it hard to get the HF Oscillator to get to 15 mhz. on the 7.85 - 15 mhz. band, and 30 mhz. on the 15.7 - 30 mhz. band. It`s like the HF Oscillator just won`t go there. Regards, Dan