A DIY guide to build your own compact multiband HF antenna based on the G3TXQ version using a 1:4 balun. This article includes the full part list and instructions to assembly, including the center plate.
JTDX is a multimode software for amateur radio. Means JT & T modes for DXing, it is being developed with main focus on the sensitivity and decoding efficiency, both, in overcrowded and half empty HF band conditions. Support JT9, JT65, T10 and FT8 is released unde GNU licence, by UA3DJY and ES1JA. Run under Windows and Linux.
MSHV is a free windows and linux multimode software that support weak signal digital modes like MSK144 JTMS FSK441 FSK315 ISCAT JT6M FT8 JT65 PI4 amateur radio modes.
Article originally published on Electron 7 1999 and on Radcom 10 1999 on wire H-type and V-type antenna designs that can resonate on 80 and 20 meters band
Importance of elevation angles on long distance communications, and relation of reception probability with the elevation angle of the transmitting antenna
DX Pedition to Somalia 6O6O 3 Jan – 16 Jan 2018
The post Top Amateur Radio Websites – Issue 1803 appeared first on The DXZone.