Hits 

Linear loaded short dipole


Linear loaded short dipole

My linear loaded dipole on both sides by 1.8 m in order to cover the 20 m band. SWR is ok without modification of the 1 : 4 transformation line

post 17 Aug 2024


Hidden antenna Links

38



Short Top Band 160m Antenna
Antennas such as the one pictured here do indeed work relarively well on 160m, provide you provision for the high voltage and high current involved

Stealth Antenna Farm
Why stealth ? Restrictive neighborhood covenants. 3 stacked 144-432 5 el, 17 element 902 MHZ, 2x22 element 1296

The stealth antenna
These kind of antennas belong to the family of E-probes and are specifically designed to being sensitive only to the electric component of the electromagnetic field

How to build roofspace antennas
There is a solution, as long as you have a roof over your head, you have room for an HF antenna which will enable you to make many good long distance contacts

Restricted space 80 meter antenna
I ran a small single wire from the soffit directly down the side of the building,is 30 ft vertical wire


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