Autore: Alfredo De Cristofaro

Dear Sparks, What is EMP? Here is a short excerpt from a presentation by Dr. Peter V. Pry on EMP

Dear Sparks, the following article by:       OM Louis SZONDY VK5EEE / VKCW-NET The following Nations are certainly

Dear Spraks, while it seems MW and SW will be abandoned in future, our Russian friends seem to have intentions

From the “Voice of Russia” Russia has retrieved the main Soviet radio interception facility – the signals intelligence center in

Dear Sparks, OM Gildas BALANNEC (FT5XT/MM) is a fisherman now busy near Antarctic waters on board F/T “Ile de la

Dear Sparks, follwoing articles from “The New York Times”…maybe one day HF and MF 500 kHz will come back on

Dear Sparks, thanks to some suggestions of our colleague R/O Riccardo MEMEO here is a piece of Italian story at

Dear Sparks, our friend John Davies G4ETQ sent me a youtube clip, the tragic moments of the TITANIC disaster. From

Dear Sparks, in the next hours will start the A.R.M.I. yearly Event dedicated to Italian Navy Ships Radio Callsigns at