[NLRS] 222 wind profiler yagis
Dave Aho - N9TTX
n9ttx at yahoo.com
Sun Jul 12 15:24:52 EDT 2020
Donn and Bruce, and whomever...
i dug out the rover stack today and though i forgot to snap a pic of it closeup, it is the one at the bottom of the stack...normally run horizontal, but i loosen it for storage so it is sitting vertical.
measurements as I have them:
R: 26 3/4"
Dr: 25 9/16"
D1: 23 3/4"
D2: 21 1.2"
D3-D5: 21 1/8"
D6-D7: 21 1/16"
D8: 19 1/4"
spacing (center of element to center of element:
R-Dr: 7 3/8"
Dr-D1: 7"
D1-D2: 5 5/8"
D2-D3: 7 3/4"
D3-D4: 11 1/8"
D4-D5: 16 1/2"
D5-D6: 16 3/8"
D6-D7: 16 3/8"
D7-D8: 16"
it could probably be tweaked for spacing as there is room on the boom for about 6-8" overall stretch, but this config has worked well. elements I do believe are 1/2" diameter. forgot to measure them. i hope the pic loads.
I modulate, therefore I am! ...73, and all that jazz, Dave...N9TTX
Always remember: "It could be worse.....it could be raining." Marty Feldman from "Young Frankenstein"
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