This week except working I built the LC-match for the 10m stack . It has got an L of about 0.14uH and about 110pF capacitance to match the two 50 ohm antennas to the 50 ohm 7/8″ feeder. The insertion loss was measured to 0.06dB with a network analyzer.
On Monday, if nothing unexpected happens the tower lift will occur raising the last 24m of the tower. I will update with pictures when that is done!