Hits
27 MHZ 1/2 Wave Dipole
After installing it and if you find that the SWR is a little high, you can lower it and cut a wire from the ends of the dipole
post 28 Jan 2024
Antenna CB 27 MHz Links →
Hf mobile 27 -28mhz
It is clear that a hidden car antenna has a lot of advantages - it cannot be stolen or broken, it does not deteriorate
Loop Magnetica per la 27MHz funziona da 23 MHz a 36 MHz
this isn't a traditional electric antenna, because the near field is almost magnetic
End Fed Portable Antenna
EFHW antenna in the photos for 11 meters, with a 64:1 unun
Neue 11m portable Loop, DL4KCJ
New oko loop the 10-11m band with 80 cm through or as quadratloop 4x4 8,82 cm and 5 eckloop 5x0,5m respectively pmax 100 w
80
It is clear that a hidden car antenna has a lot of advantages - it cannot be stolen or broken, it does not deteriorate
this isn't a traditional electric antenna, because the near field is almost magnetic
EFHW antenna in the photos for 11 meters, with a 64:1 unun
New oko loop the 10-11m band with 80 cm through or as quadratloop 4x4 8,82 cm and 5 eckloop 5x0,5m respectively pmax 100 w
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
Atu balanced feeder antenna system An ATU has the advantage of bringing the feeder-antenna system to resonance, act as a band pass filter both on receive and transmit and a low SWR