Authored by: Basu (VU2NSB) on May 8, 2015.
Coming Soon - This article is under preparation

VU2NSB.com is a new website which has not yet been formally launched. We are rapidly populating the website with articles and posts. This article is under preparation and expected to go online soon. Meanwhile, you may browse through the portion of the site which is ready.
Should you wish to stay apprised about the new articles as and when they are posted, you may subscribe to our newsletter. We will inform you when the site is fully functional.
Thank you for your patience and valued patronage.
Best regards,
Basu (VU2NSB)

Related Posts and Articles
- CW & Digital April 25, 2015 Fascinating world of CW, SSTV and Digital Radio Since the advent of radio communication in the late 19th century, it has made rapid progress in technology over the passages of time. EM waves propagated between two…
- Do Digital Modes like FT8 work Below Noise? December 26, 2019 Digital modes like FT8 work below Noise? - A myth It is a common myth that narrowband digital modes like FT8, JT65, etc establish communication with signals that are below the noise floor. This myth has…
- SSN, SFI, Solar Data for HF Propagation March 23, 2021 SSN, SFI, Solar Data for HF Radio Propagation Here are some of the important Solar activity parametric data that are responsible for influencing the behavior of the Ionosphere on earth. These, in turn, are instrumental in…
- Noise in Radio communication November 24, 2019 Introduction to Radio Communication Noise As important as the desired signal, the aggregate undesired noise in radio communication is a factor that is equally important. The insight into the causes and sources of noise are vital…
- Propagation April 24, 2015 Understanding Radio Propagation The study of principles of propagation of electromagnetic waves and acquiring a reasonably good working knowledge of radio propagation go a long way in enhancing the quality of on-air experience for any amateur…
- EME Moonbounce communication January 21, 2020 EME Moonbounce Communication - Getting Started Earth-Moon-Earth EME Moonbounce communication is a very fascinating aspect of amateur radio. This is the earliest application of earth satellite communication ever attempted by radio amateurs. Well before the first…
- Slow Scan TV (SSTV) - How it works February 5, 2020 Slow Scan TV (SSTV) - Analog and Digital Slow Scan Television or SSTV is essentially a derivative of the wideband broadcast television system that we are so familiar with. The fundamental principles of SSTV signal structure…
- VHF/UHF & Free Space propagation November 10, 2019 VHF/UHF & Free Space Propagation - A primer Radio wave propagation across the entire spectrum including VHF, UHF, and microwave primarily depends on the principles of Free Space propagation. As the radio waves propagate, they are…