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Isotron antenna for the 11m band
Wisotronker believed that the magnetic antenna had already been greatly miniaturized, and that the isotron found a further increase
post 12 Apr 2024
Antenna Isotron Links →
Extremely Short Transmitting Antennas
There may be some environments where the dreaded antenna policy is so strict that you not dare put any short-wave antenna of usual dimensions outside
Isotron antenne van PA0UNT en PA1AMS Voor de 80m band
Nico has experienced that this antenna system works better indoors than a magnetic loop antenna
Isotronantennen 80-40-30-20-17-15-12 und 10
Experiments with isotron antenna for the 80-40-30-20-17-15-12 und 10
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There may be some environments where the dreaded antenna policy is so strict that you not dare put any short-wave antenna of usual dimensions outside
Nico has experienced that this antenna system works better indoors than a magnetic loop antenna
Experiments with isotron antenna for the 80-40-30-20-17-15-12 und 10
Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band
Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m
A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated