Hits 

Setting the swr of your antenna


Setting the swr of your antenna

SWR standing wave ratio) is a measurement of how efficiently your antenna system will radiate the power available from your radio

post 24 Nov 2024


Antennas theory Links

71



K9AY 4 Square by Bogdan
After two weeks of hard struggle with this project, it was possible to hear from the band that the model works

La prima antenna
La prima antenna si deve attribuire al fisico tedesco Heinrich Hertz

Longwave Information Details of my 136 kHz station
Umbrella-Antenna It consists of a 18m vertical telescopic fibre glas mast height depends on the wind condictions, four top-load wires, each about 15 to 20m long at a relatively steep angle

Measuring SWR
SWR standing wave ratio) is a measurement of how efficiently your antenna system will radiate the power available from your radio

MFJ-269 Review
After my review of my MFJ-207 Peter VK2TPM offered me his MFJ-269 to play with for comparison


PIC-Keyer

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 Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

Conrad Electronic

Conrad Electronic Electronic components online shop in German and Italian