Author: iz4wnp

Ten-year-old HAM
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Ten-year-old HAM

Jacob interviews Joe Wright KJ7JWW (Our Elmer). (Submitted photo) I am not talking about out of date smoked pork here …I am talking about an…

Emissioni di CO2: facciamo il punto della situazione
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Emissioni di CO2: facciamo il punto della situazione

Le emissioni globali di CO2 sono state stabili durante lo scorso anno, questo mostra che l’aumento delle emissioni di anidride carbonica si sta livellando, ma…

Video UA0ZY/P Kambalny Island. From DXNews.com
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Video UA0ZY/P Kambalny Island. From DXNews.com

Video UA0ZY/P 1999 IOTA Expedition to Kambalny Island, IOTA AS – 042., Video UA0ZY/P Kambalny Island. From DXNews.com, ,

New Raspberry Pi SD card image for RSPdx
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New Raspberry Pi SD card image for RSPdx

SDRplay has released a new downloadable Raspberry Pi SD card image which adds support for the RSPdx and simultaneous use of both the tuners in…

URE makes June magazine PDF available [ FREE ]
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URE makes June magazine PDF available [ FREE ]

Spain’s URE makes June magazine PDF available In response to the ongoing Coronvirus situation Spain’s national amateur radio society URE is allowing everyone to download the PDF…

Elecraft K4 Update
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Elecraft K4 Update

by Eric Swartz May 19, 2020 Hi Everyone, At Elecraft, like many of you, we are in our 9th week of shelter in place. This…

I robot sudano: sistemi di raffreddamento innovativi per robot
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I robot sudano: sistemi di raffreddamento innovativi per robot

Nel mondo dell’elettronica esistono differenti sistemi di dissipazione: attivi, passivi, a liquido. Eppure, a seguito di alcune ricerche, ne esisterebbe uno che prende spunto dalla…

Progettazione di un sensore di velocità acustico passivo
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Progettazione di un sensore di velocità acustico passivo

L’articolo mostra, in chiave educational ed in piccola scala, come realizzare un sensore di velocità acustico passivo utilizzando un semplice microfono per PC ed il…

North East Net – CTX Activation Cartridge Hill
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North East Net – CTX Activation Cartridge Hill

Video:YouTube/26CTX2500 Settle down with a cup of tea and treat yourself to over 2 hours of action from The North East Net which takes place…

Già ripartiti gli ordini online ma             chiusi al pubblico gli uffici Ediradio
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Già ripartiti gli ordini online ma             chiusi al pubblico gli uffici Ediradio

Siamo felici di poter comunicare che tutti gli ordini saranno regolarmente evasi a partire dal 1 Giugno 2020. Vi informiamo che Alla luce delle normative…

SatSat for IOS version 1.4.11 has been released
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SatSat for IOS version 1.4.11 has been released

SatSat, by Fabrice Aneche is a satellite tracking software, for radio amateurs, scientists or hobbyists. It displays current and next passes for any satellites, it…

Venerable AO-7 Satellite Continues to Deliver
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Venerable AO-7 Satellite Continues to Deliver

The nearly 46-year-old AO-7 amateur satellite made a remarkable contact possible on May 4 between Diego Feil, LW2DAF, in Buenos Aires, Argentina (GF05rk), and Tom…

Federal Judge Okays Retrieval of Titanic Marconi Wireless Equipment
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Federal Judge Okays Retrieval of Titanic Marconi Wireless Equipment

A US federal judge in Virginia has given permission to retrieve the ill-fated RMS Titanic’s Marconi wireless gear, which transmitted distress calls from the sinking ocean…

SDRPlay SDRuno Plugins Feature – NEW!
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SDRPlay SDRuno Plugins Feature – NEW!

News Venerable AO-7 Satellite Continues to Deliver May 22, 2020 No comments The nearly 46-year-old AO-7 amateur satellite made a remarkable contact possible on May…

K0BAK Wins the May QST Cover Plaque Award
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K0BAK Wins the May QST Cover Plaque Award

Peter Kobak, K0BAK’s, article “Canadian NPOTA Maritimes Rove” detailed his adventures while operating in several parks in the Canadian Maritime provinces. QST Cover Plaque Awards are…

Estensione a 2.4 GHz senza compromettere le prestazioni in un mondo connesso
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Estensione a 2.4 GHz senza compromettere le prestazioni in un mondo connesso

In un mondo nel quale praticamente tutto è connesso, i progettisti sono sempre alla ricerca di nuovi modi per abilitare la tecnologia wireless senza compromettere…

KL7/KC1KUG Fire Island Alaska. From DXNews.com
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KL7/KC1KUG Fire Island Alaska. From DXNews.com

Bryden, KC1KUG will be active as KL7/KC1KUG from Fire Island, IOTA NA – 158, Alaska, 2 – 27 June 2020., KL7/KC1KUG Fire Island Alaska. From…

New super power aplifier with BLF189XRB from 1mW to up to 1500W 50Vdc on all the FM Broadcast band.
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New super power aplifier with BLF189XRB from 1mW to up to 1500W 50Vdc on all the FM Broadcast band.

Recent Posts New super power aplifier with BLF189XRB from 1mW to up to 1500W 50Vdc on all the FM Broadcast band. May 21, 2020 No…

ARISS Multipoint Telebridge Contact via Amateur Radio Concept Proving Successful
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ARISS Multipoint Telebridge Contact via Amateur Radio Concept Proving Successful

Judging by the outcome of two tests so far, the new Amateur Radio on the International Space Station (ARISS) Multipoint Telebridge Contact via Amateur Radio…

Top 6 Tips For Digital HF , WSJT-X, FT8, JS8CALL
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Top 6 Tips For Digital HF , WSJT-X, FT8, JS8CALL

News ARISS Multipoint Telebridge Contact via Amateur Radio Concept Proving Successful May 21, 2020 No comments Judging by the outcome of two tests so far,…

ICOM  IC-705 SDR transceiver Update
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ICOM IC-705 SDR transceiver Update

IC-705 HF/VHF/UHF Mobile Transceiver – Coming Soon! The new portable HF/VHF/UHF IC-705 has many great features such as SDR platform, internal battery, GPS, Bluetooth and…

Rete 3G e Arduino: quale shield utilizzare
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Rete 3G e Arduino: quale shield utilizzare

Esistono diversi shield in commercio per dare ad Arduino connettività 3G. Non solo: spesso c’è anche la necessità di mettergli a disposizione telefonate ed SMS,…

Nano 33 BLE Sense: la scheda Arduino nata per l’AI
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Nano 33 BLE Sense: la scheda Arduino nata per l’AI

Arduino non ha certo bisogno di presentazioni: si tratta della piattaforma di prototipazione rapida maggiormente diffusa e apprezzata dai makers. A distanza di alcuni anni…

New Icom IC-705 Price Revealed
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New Icom IC-705 Price Revealed

So after many months of waiting the UK price of the new Icom IC-705 has been revealed… £1299 will get you one of these radios…

An Introduction to the AMSAT GOLF Program
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An Introduction to the AMSAT GOLF Program

Expected launches: TBD.  GOLF-TEE NET 1Q 2021.  GOLF-1 NET 4Q 2021 Originally, The FOX program consisted of two basic components.  Fox-1 was conceived as a “starter” project consisting…