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Bob, since you gave me your dimensions for the Vector in you dbm project at 50 mhz, I'm making a new model of the NV4K at 50 mhz.

What is your overall length of the antenna from the bottom of the hub to the tip? My Free Space model is 177.95" inches at 50 mhz, and is showing 2.49 dbi gain at 5* degrees...without being tuned. The Average Gain show 0.975 = -0.11db and the gain is understated in this case, so that = 2.60 dbi when corrected.

[QUOTE="Marconi, post: 754366, member: 903"] Bob, since you gave me your dimensions for the Vector in you dbm project at 50 mhz, I'm making a new model of the NV4K at 50 mhz. What is your overall length of the antenna from the bottom of the hub to the tip? My Free Space model is 177.95" inches at 50 mhz, and is showing 2.49 dbi gain at 5* degrees...without being tuned. The Average Gain show 0.975 = -0.11db and the gain is understated in this case, so that = 2.60 dbi when corrected. [/QUOTE]

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