At the Chelsea Amateur Radio Club we try not to let you down. Last month (February, 2024) we introduced you to the EZNEC antenna modeling software. Our plan for the March meeting (March 12, 2024) is to use either EZNEC or 4NEC2 to model and simulate Jim Grissom’s (KD8RFW) back yard HF trapped vertical antenna. We have not done it… Read more »
It was about two years ago that the EZNEC Antenna Modeling Software was made free. Wes Cardone (N8QM) purchased this software several years ago (before it was made free) and has found it extremely capable and says that it should not be considered as limited to those with extreme electromagnetics knowledge. This stuff is for the average amateur radio operator…. Read more »
Please let us know at the Chelsea Amateur Radio Club if learning to use the free antenna modeling software EZNEC would be of interest to you. What might be a nice course of action in learning EZNEC is a tutorial using EZNEC’s own “Test Drive” tutorial. This is a tutorial provided by the EZNEC antenna modeling software which starts you… Read more »
Chelsea Amateur Radio Club member Wesley Cardone (N8QM) has devised an antenna topology he is calling the “Rail-Pole Antenna.” The reader may already be aware that Wes has consistently maintained that all antennas are merely dipole antennas in disguise and this one is no exception. Wes is willing to give a series of presentations to the Chelsea Amateur Radio Club… Read more »
Let Wes know if you would like to see a club presentation on this antenna that he developed. This presentation would likely be split up into a series of three presentations. While the antenna itself is very basic, understanding what it does and why it does it is very technical.
Listen to yourself. For the Chelsea Amateur Radio Club net of Tuesday, January 9, 2024, the entire net was recorded for your listening pleasure.
Many may have been wondering when the first amateur radio license in the KF8… series will emerge. At the time of this writing (December 23rd), the FCC has issued licenses in the KE8… series up to KE8ZTX. This was issued to Terry R. Clark today. It is presumed that a linear extrapolation may be used to estimate when that blessed… Read more »
The Chelsea repeater has been taken offline on December 11 for scheduled maintenance. It is expected to return to service on January 1, 2024.
