In occasione della festa di Halloween, anche le Community dei Makers di tutto il mondo e degli appassionati di elettronica Fai-Da-Te si adoperano per realizzare
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Mese: Ottobre 2021
TL7M Central African Republic. From DXNews.com
Kenneth, LA7GIA will be active as TL7M from Central African Republic, starting 30 October 2021., TL7M Central African Republic. From DXNews.com, ,
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Droni: cosa succederà con l’arrivo del BVLOS?
Se ne parla già da tempo, ma non sembrava che questo evento fosse poi così imminente: l’arrivo del BVLOS (Beyond Visual Line Of Sight) è
Read moreStudy on the evaluation of the Electromagnetic Compatibility Directive 2014/30/EU (EMCD)
The Final Report on the Study on the evaluation of the Electromagnetic Compatibility Directive 2014/30/EU (EMCD) has now been published. The report in English running
Read moreEcodesign – European Commission to examine need for new rules on environmental impact of photovoltaics
IARU R1 PRC responded recently to a European Commission Roadmap on the environmental impact of photovoltaics. The radio spectrum is an important finite natural resource
Read more23cm band and Sat-Nav Coexistence: Preliminary Studies continuing in ITU‑R Study Groups and WP4C
During the period 20–26 October 2021, the IARU continued to engage in the preparatory work for WRC-23 agenda item 9.1b in ITU‑R Working Party 4C
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UDOO KEY, l’innovativa piattaforma AI basata su RP2040 e ESP32
UDOO KEY è la piattaforma AI più flessibile al mondo, progettata per dare potere alle applicazioni ed espandere le possibilità di un utilizzo esteso degli
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Inaugurazione nuova Sede ARI-Valle d’Aosta
Il 30 ottobre 2021, sarà inaugurata la nuova Sede dell’ARI Valle d’Aosta in località Teppe, N. 24 (lungo la SS26). L’attività dei radiocollegamenti dimostrativi con
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Remote TX – HRO at Pacificon 2021
In this video from Pacificon 2021, Marcus Gilson, AK7MG talks about his product, Remote TX, a way of remotely operating your radio from anywhere in
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RF Interference VS Computer Speakers
Tim, KE8RHS, is having some difficulties with his shack set up. His radio and antenna seem to receive and transmit fine but when he makes
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WSJT-X Version 2.5.1 has been Released
The WSJT-X development team has announced the general availability release of WSJT-X version 2.5.1. This release mainly contains improvements and repairs defects related to Q65 and JT65 when used
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3Y0J DXpedition to Bouvet Island Confirms November 2022 Activation
The 3Y0J Bouvet Island DXpedition team says that with its first deposit on its contract to have the SS Marama provide transportation to Bouvet, it has confirmed its plans
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US and Region 2 Amateur Radio Direction-Finding Championships Results are In
The results are in for the 20th US ARDF Championships and 11th IARU Region 2 Amateur Radio Direction Finding (ARDF). Four days of competitions were
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Circuiti Stampati Flessibili: l’evoluzione tecnologica dei PCB per i dispositivi elettronici
In questo articolo analizzeremo i Circuiti Stampati Flessibili. Questa tipologia di circuiti rappresenta non solo un importante oggetto di ricerca e innovazione nel mondo dell’elettronica,
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The Software Defined Radio Toolbox
DRAGON OS FOCAL – The Software Defined Radio Toolbox Antenna Low Cost Magnetic Loop Antenna For 10-12 Meters May 09, 2016 No comments “I decided
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Ideas for the Shack!
Ideas for the shack with Tim, K3LR and Jeff, KB8ZWT! Antenna 472kHz Antenna Calculator June 01, 2016 No comments This tool calculates the antenna capacitance
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What’s inside your MFJ and LDG Tuners?
Just a quick video of the inside of a couple tuners, Manual and Automatic. Antenna Can a Balun be Too Big? April 25, 2021 No
Read moreIARU Region 1 Announces G2BVN Memorial Trophy Winners
At the final plenary meeting of the IARU Region 1 Conference and Workshop, which closed 24th October 2021, Ole Garpestad, LA2RR and Hans Blondeel Timmerman,
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Energia Solare per un robot tagliaerba-Ecologico, economico, semplice!
Un robot tagliaerba è un oggetto bello, comodo e pratico. In termini ecologici, però, vi è ancora spazio per l’ottimizzazione, dato che per funzionare necessita
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One-Four Wednesday Special Event 27/10/2021
As part of the 40th anniversary celebrations the One-Four Wednesday net gang are having a special event this Wednesday 27th October, across the UK.
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WSJT-X Errors? Try This Simple Fix
Does WSJT-X display errors when you transmit with your radio? Try this simple fix which has helped me get rid of those frustrating errors. Review
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Buddipole PowerMini2 Solar Charge Controller for Ham Radio
Brand new from Buddipole is an updated version of their solar charge controller, dubbed the PowerMini2. The POWERmini 2 is described as a DC Power
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Our Sun is About to Get Busy
“This week our Sun is getting primed for some real activity! Although space weather has been quiet this week, multiple new regions are rotating into
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Supercapacitori come tecnologie per il risparmio energetico
Recenti studi stimano un contributo del traffico ferroviario in Europa entro il 2025 almeno pari al 10% per i passeggeri e del 15% per i
Read moreFY5KE French Guiana. From DXNews.com
FY5KE team will be active from French Guiana in CQ WW DX SSB Contest, 30 – 31 October 2021., FY5KE French Guiana. From DXNews.com, ,
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