Current Propagation
-
Views and Reviews
- ChatGPT designs a Fan DiPole
- Amateur Radio Investments: A Lifeline When All Other Alert Systems Fail
- What is SDR (Software Defined Radio)
- Difference between HF, VHF and UHF
- Antenna dB – The basics
- Isotropic antenna
- Best frequencies to use at night
- Magnetic storms for beginners
- RCAF’s Antenna fundamentals
- Radio transceiver effects on car electronics
- Static electricity and Amateur Radio antennas
- Understanding Antenna Gain in a Few Minutes
- How to build a foxhole radio receiver
- Deliberate interference and radio wars
- Building an efficient HF station
- Where do northern lights come from
- Where on earth are all the Amateur-Radio operators
- Understanding directional antennas
- The 80-40-20-10 meter fan-dipole project
- Beginner’s guide to HF radio propagation
-
Live Visitors
-
Tag Archives: analysis
SWR analysis of a Alpha Delta DX LB Plus antenna
This article will show you SWR analysis of an Alpha-Delta DX LB Plus antenna installed 40 feet off the ground in an inverted-V configuration. The antenna ends are approximately 15 feet from the ground. I explained in details the tools … Continue reading
Posted in Antennas, Uncategorized
Tagged Alpha-Delta, analysis, Antenna, SWR, VE2XIP
Leave a comment
SWR analysis of a G5RV antenna
For the past few months, I’ve been tinkering with the idea of improving my current antenna situation, which includes a full length 102′ G5RV (10m-80m) installed horizontally at approximately 42 feet. In order to proper install and tune new antennas, … Continue reading