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Switchable directional EWE

Switchable directional EWE
    A EWE designed to receive in any one of four directions. Relay switching at the base of the central support allows selection of any one of the four wires
post 24 Apr 2025



Low Band Receiving Antennas Links

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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


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic