Hits
A Stealthy HF Coat Hanger Antenna
You're looking at a 110 foot inverted-V, fed with homebrew ladder line
post 10 Aug 2024
Hidden antenna Links →
Indoor Vertical Antenna
The vertical element consists of 2 one meter pieces of aluminum tubing used for hanging curtains. One piece is 1/2 in diameter and the other is 5/8 in diameter, so they could be telescoped
Isotron antenna for tight spaces
Realization of the antenna. You need a gray PVC tube 32 mm in diameter and 1 meter long. The choke will be made with sheathed electrical wire 2.5 mm
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
Multiband-Dipol DO-Antenne
A multiband dipole was created for the 80m, 15m and 10m bands with a length extension of only around 19 meters
X-Beam antennas
The X-Beam is a high-performance broad-band antenna that is ideal for Ham radio operators with limited space
38
The vertical element consists of 2 one meter pieces of aluminum tubing used for hanging curtains. One piece is 1/2 in diameter and the other is 5/8 in diameter, so they could be telescoped
Realization of the antenna. You need a gray PVC tube 32 mm in diameter and 1 meter long. The choke will be made with sheathed electrical wire 2.5 mm
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
A multiband dipole was created for the 80m, 15m and 10m bands with a length extension of only around 19 meters
The X-Beam is a high-performance broad-band antenna that is ideal for Ham radio operators with limited space
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