The 90uL coil has minimum inductance of 44uH and maximum 100uH, it has 67t 1-2, 19t 2-3, so has 86t 1-3, and 4t secondary. The Q is 65 at 1MHz. For those not skilled at calculating resonating capacitance, this coil will resonate with 22pF on 3.65MHz, with 82pF on 1.85MHz, with 330pF on 1MHz, and with 1500pF on 455kHz.
