Anno: 2020
Icom IC-9700 Firmware Update (Version 1.23)
Icom IC-9700 Icom Inc. has released a firmware update for the IC-9700 VHF/UHF/1200 MHz SDR Transceiver. The following improvements have been made: Changes from Version…
Highest-ever resolution images of the Sun unveiled for first time by British researchers
These incredible images show the Sun in “ultra high resolution” for the first time. British researchers have collaborated with NASA to unveil the images, the highest-ever resolution….
Historic first Trans-Atlantic contact made on 432 MHz – Tues 7th April 2020
On Tuesday the 7th of April 2020, a remarkable contact was made on the FT8 digital mode on 432 MHz between D4VHF on the Cape Verde…
Batterie usate: un’alternativa per riciclarle
Chi fra di noi non ha una montagna di cellulari o altri piccoli dispositivi elettronici in casa a fare la muffa? Nei prossimi anni, il…
L’applicazione delle fibre ottiche nei sistemi di controllo degli aerei
Gli indiscutibili ed ormai consolidati vantaggi dell’applicazione della tecnologia delle fibre ottiche incentivano sempre più l’incremento di settori di impiego di questi formidabili e moderni…
TU5PCT Ivory Coast Story. From DXNews.com
Ivory Coast (French République de Côte d’Ivoire) is a country in West Africa. Its neighbors are Burkina Faso, Ghana, Liberia and Mali., TU5PCT Ivory Coast…
RI1ANM Mirny Station Antarctica. From DXNews.com
Alexander, RX3ABI will be active from Mirny Station, Antarctica until early 2021., RI1ANM Mirny Station Antarctica. From DXNews.com, ,
Introduction to SmartSDR for iOS
Welcome to SmartSDR for iOS written by Marcus DL8MRE. This is an introduction video that allows you full control and access of your Flex 6000…
Annual Armed Forces Day Crossband Test Postponed
Due to the ongoing COVID-19 response and mitigation actions, the 2020 Armed Forces Day (AFD) Crossband Test scheduled for Saturday, May 9, has been postponed….
Shark HF Hamsticks, American Made, Review And Testing
Equipment The XieGu GSOC remote controller for the XIEGU G90 HF April 07, 2020 No comments Read more Ham Radio Shack Convenience Items and…
RSGB 2020 HF contest survey findings
The RSGB HF Contest Committee (HFCC) has just completed a survey, which was open to all, to help determine its strategy during the Covid-19 pandemic….
Another Look at the4 Alpha-Delta DX-EE Antenna
Review Annual Armed Forces Day Crossband Test Postponed April 08, 2020 No comments Due to the ongoing COVID-19 response and mitigation actions, the 2020 Armed…
Utilizzo di antenne array nella rete 5G
La rete mobile di quinta generazione (5G) promette di rivoluzionare l’intero settore delle comunicazioni wireless, con importanti innovazioni in grado di guidare l’espansione economica attraverso…
COVID-19 and radio amateurs in IARU-R2
After the COVID-19 pandemic began, up to April 2, 2020 the Pan American Health Organization (PAHO) has reported 247,473 confirmed cases and 5,600 deaths in…
New TQSL Version 2.5.2 Provides Better LoTW Rover Support, Other Improvements
The latest version of TrustedQSL (TQSL), version 2.5.2, offers improved Logbook of The World (LoTW) support for operations from several locations, as well as the ability to…
New Bright Signs of Cycle 25
Review Solar Power at KE0OG April 06, 2020 No comments Read more AnyTone AT-D578UVIIIPRO Unboxing April 06, 2020 No comments Read more Requirements for Technician…
World Amateur Radio Day on April 18 Celebrates 95th Anniversary of the IARU
Saturday, April 19, is World Amateur Radio Day (WARD), this year marking the 95th anniversary of the International Amateur Radio Union (IARU). Around the world,…
Android APP – Morse Trainer for Ham Radio
Learn or improve Morse code with Morse Trainer. Now with Farnsworth speed and Koch method. If you are a ham radio (amateur radio) operator or…
TP4056: il circuito universale di ricarica e alimentazione per le batterie LiPo
Un dilemma che interessa tutti coloro che vogliono realizzare un progetto elettronico portatile è senza dubbio l’alimentazione. In commercio abbiamo differenti soluzioni che possono fare…
PCB ART – Guida definitiva alla scelta dell’Antenna
Come tutte le sfide progettuali, la progettazione di schede integrate è veramente molto ambiziosa. Richiede grande controllo di tutte le variabili in gioco ed un…
ARI -Varese in prova regionale
Mercoledì 8 aprile prova regionale Essendo impossibile per il momento, per effetto delle misure legate alla pandemia, svolgere l’abituale prova nazionale mensile in collegamento con…
IQ0AK iin versione DAI
La Sezione ARI Porto Torres attiverà la Chiesa di San Basilio Magno sita nel Comune di Sennori (Sassari) referenza DAI SD0260. Inizio operazioni dalle 8:00 UTC del…
Solar Power at KE0OG
App – Mobile Look4Sat: Radio satellite tracker – APP February 10, 2020 No comments Ham radio and weather satellite tracker and passes predictor inspired by…
AnyTone AT-D578UVIIIPRO Unboxing
Recent Posts Solar Power at KE0OG April 06, 2020 No comments Read more AnyTone AT-D578UVIIIPRO Unboxing April 06, 2020 No comments Read more Radio Contesting…
Radio Contesting Journey – HF, VHF, Roving
by Jim Wilson My contesting began as so many of my journeys begin – a simple entry with a great deal of discovery and learning along…
