2° Diploma Euroflora 2022
0 0

2° Diploma Euroflora 2022

In occasione della 12° edizione della mostra internazionale di floricoltura che si tiene a cadenza quinquennale nel capoluogo ligure, l’ARI Sezione di Genova indice il…

Controllo IoT dell’illuminazione con Alexa e il microcontrollore Wi-Fi ESP8266 – Parte 2
0 0

Controllo IoT dell’illuminazione con Alexa e il microcontrollore Wi-Fi ESP8266 – Parte 2

Nel precedente articolo “Controllo IoT dell’illuminazione con Alexa e il microcontrollore Wi-Fi ESP8266 – Parte 1” abbiamo introdotto il progetto di un sistema di controllo…

SKYSCAN DESKTOP 25-2000MHZ SCANNER ANTENNA
0 0

SKYSCAN DESKTOP 25-2000MHZ SCANNER ANTENNA

This is the best all round wideband desktop scanner antenna on the current market. Keeping within the famous discone design but smaller for internal use…

Diamond V2000A Antenna for 6m-2m-70cm
0 0

Diamond V2000A Antenna for 6m-2m-70cm

The V2000A is the U.S. version of the V2000 Tri-Band Antenna. This antenna has been optimized for the U.S. FM Bands. The V2000A utilizes a…

Microcontrollori a basso consumo
0 0

Microcontrollori a basso consumo

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…

3D2RRR Rotuma Island. From DXNews.com

3D2RRR Team will be active from Rotuma Island, IOTA OC – 060., 3D2RRR Rotuma Island. From DXNews.com, ,

XT2MAX Burkina Faso. From DXNews.com

Directly from Max XT2MAX/DK1MAX has now reached more than 3000 QSOs, XT2MAX Burkina Faso. From DXNews.com, ,

How to get 9 ham bands from one 17′ extendable antenna whip and how to set it up FAST!
0 0

How to get 9 ham bands from one 17′ extendable antenna whip and how to set it up FAST!

“In this Video I show how to make an antenna stake that will be fast and strong for portable Ham Radio work. The stake has…

TÜV NORD Mobilität certifica il wireless BMS di Analog Devices
0 0

TÜV NORD Mobilität certifica il wireless BMS di Analog Devices

Il wireless Battery Management System (wBMS) di Analog Devices ottiene la certificazione di cybersecurity per il settore automotive.  Analog Devices ha da poco annunciato che…

xCluster: A Mac DXCluster Map App
0 0

xCluster: A Mac DXCluster Map App

xCluster is a visual display of dx cluster activity. DX spots are received via telnet or web services and displayed in a tabular form and…

Monitor Station Lextel MS-2000

Lextel MS-2000 is an RF Transmitter Station Monitor which analyzes auxiliary devices and antenna characteristics as well as the source that powers the radio station’s…

Malachite V4 SDR DSP Radio Receiver 50KHz – 2GHZ
0 0

Malachite V4 SDR DSP Radio Receiver 50KHz – 2GHZ

50KHz-2GHZ V4 Malachite SDR DSP SDR Radio Receiver AM/SSB/NFM/WFM Shortwave Radio with Speaker Expansion Module “Here we take a look at another iteration of the…

Japan International DX Contest
0 0

Japan International DX Contest

==== New Category Multi 2TX (2021-03) We will have the “MULTI-OPERATOR 2-TX” category in 2021. (CQ-WW Two-TX QSY rule will be applied) The exact rules…

CQ DX Marathon updates
0 0

CQ DX Marathon updates

Photo: PY5EG In 2005, W9KNI and CQ Magazine asked me if I was interested in managing a new contest for CQ Magazine – the CQ DX…

Il modulo IoT multisensore wireless SmartBug per applicazioni di monitoraggio intelligente – Parte 1
0 0

Il modulo IoT multisensore wireless SmartBug per applicazioni di monitoraggio intelligente – Parte 1

In questo articolo presentiamo il modulo multisensore wireless InvenSense SmartBug della TDK, un prodotto multisensoriale wireless compatto e pronto all’uso, progettato appositamente per le applicazioni…

Progetto DIY: autoradio FM digitale con Raspberry Pi
0 0

Progetto DIY: autoradio FM digitale con Raspberry Pi

Questo articolo, dal carattere prettamente pratico, ha lo scopo di guidare il lettore nella realizzazione di un sintonizzatore FM digitale dalle prestazioni di assoluto rilievo….

ARCO Cross Controlled Rotators
0 0

ARCO Cross Controlled Rotators

Demonstration of ARCO feature to control another rotator physically connected to different ARCO controller. ARCO is a completely self-contained stand alone rotator controller not requiring…

FCC Amateur Radio Application Fee: Good, Bad, and Ugly
0 0

FCC Amateur Radio Application Fee: Good, Bad, and Ugly

The FCC application fee for amateur radio licenses takes effect on Tuesday April 19, 2022 Antenna Chameleon CHA-MPAS 2.0 Portable Ham Radio Antenna System October…

What is an Octopus Antenna?
0 0

What is an Octopus Antenna?

This is another question from Charles. What is an Octopus Antenna? Antenna Elecraft AX1 Multi-Band Whip Antenna October 07, 2018 No comments Elecraft AX1 – Portable…

YOTA Summer Camp Croatia 2022

Call for Applications Today it is our big pleasure to announce that we finally continue with our 10th edition of YOTA Summer Camps this August….

L’energia wireless è fantascienza?
0 0

L’energia wireless è fantascienza?

L’idea di trasmettere energia elettrica attraverso l’aria era già alla base di esperimenti condotti dall’inventore, fisico e ingegnere Nikola Tesla a metà dell’Ottocento. La bobina…

JX/LB4MI Olonkin Jan Mayen. From DXNews.com

Helge, JX/LB4MI will be active from Olonkin, Jan Mayen Island, IOTA EU – 022, until October 2022., JX/LB4MI Olonkin Jan Mayen. From DXNews.com, ,

End-Fed Half-Wave Antenna Kit | Part One: BUILD
0 0

End-Fed Half-Wave Antenna Kit | Part One: BUILD

Get radio active! In this video, you’re guided STEP-BY-STEP by ARRL member Rob Zielfelder, Jr., N1NUG, to build an End-Fed Half-Wave Antenna Kit! The easy-to-build…

CountyComm GP-7 SSB ( GEN 4 ) General Purpose Radio – Organic Gray
0 0

CountyComm GP-7 SSB ( GEN 4 ) General Purpose Radio – Organic Gray

The new GP-7 SSB radio is made based on a continued request for an excellent quality general purpose information radio. These radios are re-modified for a specific…

Final Scores + Awards of YOTA Contest 2021

Press Releaseby International Amateur Radio Union Region 1 – Youth Working Group Nicosia, Cyprus — Tuesday, 05.04.2022 We are happy to announce the final results…