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So a 105 inch whip @ 27.18 MHz  will be resonant at ~ 35 ohms  not 70 ohms?

Cause I quoted a resonance point  (well close to resonance) not just a SWR.

Element length =104.88

Impedance = 71.8 +j0.18

Would a starduster type antenna count as a 1/4 wave? What about a dipoe same question?