Scandinavian Activity Contests 2022-CANCELLED
The SAC Contest Committee has unanimously decided to cancel this year’s two sections of the Contest. Our decision has been made due to the ongoing…
Focus sulle più popolari piattaforme hardware: know-how e criticità della progettazione elettronica
L’impiego di piattaforme hardware popolari in contesti hobbistici e industriali è sempre più diffuso. Soprattutto nell’ultimo decennio sono state sviluppate diverse piattaforme hardware orientate alle…
ICOM IC-V3500 – 144 MHz FM – 65 W
ICOM IC-V3500 65 W Powerful RF Output Power The Icom IC-V3500 is a rugged 2 m mobile transceiver providing powerful 65 W* of output power….
![Graphical Frequency Allocations [ QST: Ask Dave August 2022 ]](https://www.iz4wnp.it/wp-content/uploads/2022/07/freq.png "Graphical Frequency Allocations [ QST: Ask Dave August 2022 ]")
Graphical Frequency Allocations [ QST: Ask Dave August 2022 ]
Graphical Frequency Allocations Download and print PDF documents using Adobe Reader. Frequency Bands Chart [PDF] (8.5 X 11; grayscale) Frequency Bands Chart [PDF] (8.5 X 11; black/white) Frequency Bands Chart [PDF] (8.5 X 11; color)…
Buddipole Buddistick Pro HF Antenna – Review
Buddipole Checking out the Buddipole Buddistick Pro. A 40m-6m L dipole antenna for ham radio. Designed as a multi-band, portable antenna for 40m – 6m,…
LEO BODNAR GPSDO With the Adalm Pluto SDR
Here we take a look at how we use the Leo Bodnar GPSDO Mini with the Adalm Pluto to fix any frequency drift. Mini Low…
Where do I put Ground Rod, Lightning Protectors, etc.?
Steve, W1SWE, would like some advice on what coax to use and where the best spot for the Grounding Rods and Lightning Arrestors is. Antenna…
Progettiamo una Sensor Network per i parametri ambientali – Parte 2
Nell’ultimo decennio si sono sviluppate moltissime piattaforme hardware orientate all’Internet of Things in tutte le sue forme ed applicazioni: domotica, monitoraggio, applicazioni industriali, automotive e…
Video: CRT SS7900V Turbo
Video:YouTube/Scott’s Radios Another video from Scott’s Radios featuring the new CRT SS7900 Turbo. You will see how good the adjustable Noise Reduction Circuit is on…
D2TX Angola. From DXNews.com
Bernie, ZS4TX will be active from Angola 12-16 August 2022., D2TX Angola. From DXNews.com, ,
![PICOAPRS V4 TINY APRS VHF [ Review in Spanish ]](https://www.iz4wnp.it/wp-content/uploads/2022/07/maxresdefault-3.jpg "PICOAPRS V4 TINY APRS VHF [ Review in Spanish ]")
PICOAPRS V4 TINY APRS VHF [ Review in Spanish ]
PICOAPRS V4 APRS + radio FM VHF 144-146 MHz (144-148 en la versión estadounidense) 0,5 / 1 vatio 21 posiciones de memoria Función de escaneo…
New FT8 plugin for SDRuno
Jan van Katwijk has released an FT8 plugin for SDRuno. In this video for Hamguides, Mike demonstrates how to use it Direct GitHub link to…
ALPHA RF Systems and Ten-Tec – Dayton Hamvention 2022
ALPHA RF Systems and Ten-Tec 2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio…
Yaesu FT-710 AESS, Why you won’t be purchasing one anytime soon!
Yaesu FT-710 “So with Yaesu Japan releasing the news of the FT-710 for the Japaneses market there was some confusion to what the U.S. version…
An Affordable HF AUTO Tuner From Banggood
HF AUTO Tuner Sometimes more isn’t better, especially when it comes to price… I was pleasantly surprised by this affordable automatic tuner from Banggood. It…
IARU HF Contest — log submission issue
Unfortunately there seem to have been a temporary issue with log submission on the ARRL web site. The following has been posted on UK reflectors:…
Acquisizione dati da Multimetro Digitale Agilent 34401 con LabVIEW
L’ambiente di sviluppo LabVIEW offre la possibilità di eseguire l’acquisizione di misure da hardware come NI DAQ o da strumenti di terze parti. In questo…
Video JW0X JW100QO Svalbard. From DXNews.com
Video JW0X JW100QO DX Pedition Svalbard Island, April 2022., Video JW0X JW100QO Svalbard. From DXNews.com, ,
5K0YD San Andres Island. From DXNews.com
Alejandro, LU8YD will be active as 5K0YD from San Andres Island, IOTA NA – 033, 16 – 26 September 2022., 5K0YD San Andres Island. From…
IARUMS R1 Newsletter June 2022
The IARUMS Region 1 Newsletter June 2022 is now available.Click on the link to read it! …
Un Ebook sull’elettrificazione nel settore automotive
Vicor Corporation, società leader nei moduli di alimentazione ad alte prestazioni, ha presentato il nuovo Ebook sull’elettrificazione in campo automotive. Vicor, leader nel settore del…
USB On-The-Go (OTG)
Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati Platinum 2.0 e inseriti nella rivista Firmware 2.0…
Arduino Nicla Sense ME come shield MKR
Arduino Nicla Sense ME può essere impostata e utilizzata come shield MKR grazie al suo fattore di forma. In questo breve articolo vedremo come convertire…
CAD in Rete: Signal Integrity
Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati Platinum 2.0 e inseriti nella rivista Firmware 2.0…
Progetto di un misuratore di corrente elettrica basato sul sensore ad effetto Hall ACS712 – Parte 1
I circuiti integrati ad effetto Hall consentono l’adozione di tecniche di rilevamento della corrente “non intrusive” e un rilevamento sicuro e isolato di livelli di…
