Hits
The Kite and Balloon Antenna
One of the easiest to deploy transmit antennas that coincidentally I have become fond of consists of the mast at 12 metres, a small 4 metre fibreglass stub on the top, and about a quarter wave (40 metres) of wire on the top of that. I call it the Protracted L . The wire is supported by one or two Helikites depending on the wind speed
post 05 Dec 2024
Antenna 160 meter Links →
A Practical Antenna for 160 Metres
It consists of 140 feet of insulated wire, the first half of which 70 feet is space wound on an insulated tube. I used glass fibre tubing which was to hand, but PVC
A Stealthy HF Coat Hanger Antenna
In fact, there's nothing new on this page. It's just about a very common HF antenna that I recently built
Antenna per trasmissione Inverted L
Questa e' stata la mia prima antenna per i 160 metri, in uso dal 1986 al 1990, quando ero ancora attivo su tutte le bande
Vertical for 160 meter
Vertical for 160 meter by SP7QHP
Antenna verticale per i 160 metri
La lunghezza dell'antenna si e ridotta in totale a 8 metri e 80 cm,ovvero circa 22% del quarto d'onda lineare. La bobina di compensazione e stata fissata a circa 32% di altezza dalla base
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It consists of 140 feet of insulated wire, the first half of which 70 feet is space wound on an insulated tube. I used glass fibre tubing which was to hand, but PVC
In fact, there's nothing new on this page. It's just about a very common HF antenna that I recently built
Questa e' stata la mia prima antenna per i 160 metri, in uso dal 1986 al 1990, quando ero ancora attivo su tutte le bande
Vertical for 160 meter by SP7QHP
La lunghezza dell'antenna si e ridotta in totale a 8 metri e 80 cm,ovvero circa 22% del quarto d'onda lineare. La bobina di compensazione e stata fissata a circa 32% di altezza dalla base
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
Conrad Electronic Electronic components online shop in German and Italian