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K9AY Loops
Low band operators are always looking for ways to improve their hearing. As a low-band fan, I was impressed with the EWE antenna developed by Floyd Koontz, WA2WVL. [1, 2] Koontz shows us how to build a compact
post 05 Dec 2024
Antenna Delta Loop Links →
Delta Loop UN7CI for 7, 10, 14 and 21- MHz
The antenna has SWR less the 2.0:1.0 at height of the lower side 1.2 meters above the ground
Costruiamo una delta-loop
La delta loop e' un'antenna semplicissima e molto economica, costituita da un triangolo di filo chiuso lungo un'onda intera moltiplicato per il coefficiente di velocita' della RF nel filo di rame
An Easy to Install Vertical Loop for 80-6 Meters
My portable loop is 150 feet long 50 ft per side and includes a 4:1 balun
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The antenna has SWR less the 2.0:1.0 at height of the lower side 1.2 meters above the ground
La delta loop e' un'antenna semplicissima e molto economica, costituita da un triangolo di filo chiuso lungo un'onda intera moltiplicato per il coefficiente di velocita' della RF nel filo di rame
My portable loop is 150 feet long 50 ft per side and includes a 4:1 balun
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