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2 Element Vertical Array for 160M and 80m
I wanted to erect two 40-meter stand-alone verticals spaced one-quarter wavelength apart, and feed them out of phase
post 04 Feb 2024
Low Band Receiving Antennas Links →
Pennant and Kaz Antenna Tests
With the antenna positioned for optimal cancellation in the west, the termination resistors in the adjustment range from 1K to 3K produced null values from 8 to 24 dB. A null value of 15 dB was typical
Receiving Antenna Patrick Destrem
A 40/80m receiving antenna optimized for short and medium distances
Receiving loop for low frequency dx work
Electrically, the loop consists of 13 turns of vinyl-coated #22 stranded copper wire, spaced 1/4" per turn
Rx antennas 4Square Rx Vertical Array
For the control line I got already a long 16 pole telephone cable which is going to be buried in a plastic conduit with the coax feedline.wires control line codes
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With the antenna positioned for optimal cancellation in the west, the termination resistors in the adjustment range from 1K to 3K produced null values from 8 to 24 dB. A null value of 15 dB was typical
A 40/80m receiving antenna optimized for short and medium distances
Electrically, the loop consists of 13 turns of vinyl-coated #22 stranded copper wire, spaced 1/4" per turn
For the control line I got already a long 16 pole telephone cable which is going to be buried in a plastic conduit with the coax feedline.wires control line codes
PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic