Hits
Hexbeam portable foldingantennas
The folding beam is a 2-element directive antenna for five amateur bands 20/17/15/12/10m band, 6m band optional
post 11 Dec 2024
Antenna HexBeam Links →
Hexbeam portable foldingantennas
When operating portable, on holiday or from a weekend qth, on a fieldday or DXpedition
HexBeam broadband 20 through 10m
Construction homebrew 20 through 10 meter broadband hexbeam
Build your own Hex Beam
All the driver wires to be fed by the coaxial cable
Building the three-element hex beam
Building the three-element hex beam, of an hf hex-beam antenna using trees to hang the antenna and a channel master antenna rotator
33
When operating portable, on holiday or from a weekend qth, on a fieldday or DXpedition
Construction homebrew 20 through 10 meter broadband hexbeam
All the driver wires to be fed by the coaxial cable
Building the three-element hex beam, of an hf hex-beam antenna using trees to hang the antenna and a channel master antenna rotator
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Qrm Eliminetor The principle is based on the fact that the interfering signal from the main antenna coming from the local interfering signal is phase-shifted by means of an auxiliary antenna so superimposed that eliminate the interference
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione