Arduino o Raspberry Pi per l’IoT?
Quale dei due è meglio? Arduino o Raspberry Pi per il mondo dell’IoT? Questa domanda non ha una sola risposta: per questo ho il piacere…
Raspbian: il sistema operativo di Raspberry Pi
Stai cercando un sistema operativo per il tuo Raspberry Pi? Raspbian è la soluzione che fa per te e ne parliamo in questo articolo. Raspberry…
UA9BA 80 meter Band Spitfires Antennas. From DXNews.com
In this article I describe few construction ideas for 80 meter spitfires and provide the MMANA files for your own evaluation., UA9BA 80 meter Band…
Tutto ciò che ti serve per cominciare con blockchain
In questo articolo si descrive la struttura, le caratteristiche e il potenziale della tecnologia blockchain. Come funziona e quali sono gli aspetti chiave che la…
A44M A43MI Masirah Island. From DXNews.com
A44M. A43MI Team will be active from Masirah Island, IOTA AS – 014, in RSGB IOTA Contest, 24 – 25 July 2021 as A44M., A44M…
WSJT-X version 2.4.0 Now Generally Available, Version 2.5.0 on the Horizon
WSJT-X version 2.4.0 now is available in general release. According to co-developer Joe Taylor, K1JT, WSJT-X version 2.4.0, includes a new digital mode, Q65. This protocol is designed…
International Space Station to be in Cross-Band Repeater Mode for Field Day
The Amateur Radio on the International Space Station (ARISS) cross-band repeater will be available for ARRL Field Day, June 26 – 27. Contacts will count toward…
Small Circuits Revival – Parte 7 (Short-wave Audion)
Oltre al condensatore di tuning, il ricevitore short-wave a tre stadi qui descritto (Figura 1) ha un regolatore aggiuntivo per il feedback. In linea di…
J5T J5HKT Bubaque Island Guinea Bissau. From DXNews.com
J5T Team will be active as J5T and J5HKT from Bubaque Island, IOTA AF – 020, Guinea Bissau, 7 – 19 October 2021., J5T J5HKT…
Solar Storms Amid a Solar Eclipse | Space Weather News 06.09.2021
Solar Storms Amid a Solar Eclipse | Space Weather News 06.09.2021 Antenna SDR Receiver with a Slinky Antenna November 18, 2015 No comments For years…
Why We don’t look at Single Side Band in the Time Domain
Dave Casler here to help show and explain why we don’t look at the Time Domain when using Single Side Bands. Antenna Bushcomm Ranger HF-2…
Baofeng UV-10R Dual Band HT Ham Radio – First Look!
Today I go over the features and do some power testing on the Baofeng UV-10R Dual Band HT Ham Radio Specification: Brand Baofeng Power 10W…
ISS repeater remaining on until after Field Day
The International Space Station crossband FM repeater should remain active until after the Field Day weekend of June 26-27. Amateur Radio on the International Space…
Raspberry Pi come NAS: si può fare!
Network attached storage: è un sistema molto utile che ci permette di avere un sistema di archiviazione in rete. Raspberry Pi può essere usato in…
OJ0C Market Reef. From DXNews.com
OJ0C Team will be active from Market Reef, IOTA EU – 053, 12 – 21 June 2021., OJ0C Market Reef. From DXNews.com, ,
L’Internet delle Cose Industriale (IIoT) e i Sistemi di Controllo dell’Automazione
Storicamente, i sistemi di controllo e automazione industriale erano ampiamente isolati dalle reti digitali convenzionali, come negli ambienti aziendali. L’adozione e l’implementazione delle tecnologie “Internet…
Delta Romeo DX Group Special Event
The Delta Romeo DX Group here in the UK, are celebrating their 6th Anniversary with a special event starting 11th June until 13th June inclusive. …
VP5/W3QP Turks and Caicos Islands. From DXNews.com
Tim, VP5/W3QP will be active from Turks and Caicos Islands, 26 June – 2 July 2021., VP5/W3QP Turks and Caicos Islands. From DXNews.com, ,
E-Coder 2 Controller
The E-Coder 2 panel was designed to control Expert Electronics SDR devices with a focus on remote operation. It has a high quality low latency…
Fan Dipoles
Bob Carver, KB0XT, wants to know how close he can put his dipoles or if he can even combine them? Yes! He can. Watch to…
New IARU-R1 HF band plan released
The HF band plan in its version of 16 October 2020 (Virtual General Conference “Novisad”) including the annex has been revised. The band plan comprises…
Commutazione dei segnali video
Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload nella quale potrete leggere gli articoli della storica rivista Firmware. In applicazioni di citofonia o…
TO11A Guadeloupe Island. From DXNews.com
TO11A. FG/F6GWV and FG/F6HMQ will be active as TO11A from Guadeloupe, IOTA NA – 102, 12 June – 5 July 2021., TO11A Guadeloupe Island. From…
How close can Antennas be?
Bpb, KC1MOF, is setting up his second antenna, a mfj 1846 hex beam, and wants to know if his hustler 4btv may be too close,…
Raspberry Pi come Chromecast: un’alternativa di facile realizzazione
Raspberry Pi può essere utilizzato a tutti gli effetti come Chromecast: non è nemmeno troppo difficile, anzi, è un’alternativa facile da implementare che scopriremo assieme…
