Author: iz4wnp

Fldigi v4.1.08 now available
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Fldigi v4.1.08 now available

The hard-working development team led by W1HKJ have announced the release of Fldigi v4.1.08.  This maintaneance release of Fldigi brings several bug fixes, performance improvements and several new features…..

The Legendary G5RV Antenna – ARRL The Doctor is In podcast
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The Legendary G5RV Antenna – ARRL The Doctor is In podcast

“The Legendary G5RV Antenna” is the topic of the new (August 15) episode of the ARRL The Doctor is In podcast. Listen…and learn! Antenna 4-Square installation in…

Debugging avanzato LINUX embedded
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Debugging avanzato LINUX embedded

Soluzioni per il debug di sistemi Linux multicore e Android. L’esigenza  di adottare architetture di CPU multicore nasce dal tentativo di risolvere i problemi di consumo energetico…

Thunderpole T3000 PRE-ORDER
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Thunderpole T3000 PRE-ORDER

As expected, Thunderpole are now accepting orders for their new T3000 CB radio. Price is £99.99 LINK Looks like an interesting radio which should do…

The RS-918 clone of a clone of an outstanding open source SDR transceiver, the mcHF
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The RS-918 clone of a clone of an outstanding open source SDR transceiver, the mcHF

RS-918 10WATT  HF SDR Transceiver RX:1.8-30MHz TX:All HAM HF BANDS,Full Modes: SSB(J3E),CW,AM(RX Only),,FM, FREE-DV  Features: Spectrum Dynamic Waterfall Display Multiple Working Modes: Receive Mode, Transmit…

ARRL Board Pledges to Oppose French Proposal for 2 Meters
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ARRL Board Pledges to Oppose French Proposal for 2 Meters

At its July meeting, the ARRL Board of Directors resolved that “at the appropriate time” ARRL will oppose a proposal by France to include 144 –…

AmateurLogic 133: In A Tight Spot
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AmateurLogic 133: In A Tight Spot

Antenna Cushcraft R-6000 Vertical Multiband 6,10,12,15,17,20m March 16, 2015 No comments Cushcraft   The Cushcraft R6000 is a 6 through 20 meter, no ground radial…

Propaganda and insults on 7055 kHz
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Propaganda and insults on 7055 kHz

The latest IARU-R1 Monitoring System newsletter reports every day for the past 5 years licensed radio amateurs from Ukraine and Russia have been insulting each…

Radar posteriore per biciclette
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Radar posteriore per biciclette

Un progetto semplice per migliorare la sicurezza sulla bicicletta. Progettato per chi va regolarmente in bici, il circuito a microcontrollore permette di evitare di girarsi…

Team FX-CB Mobile – Thunderpole T3000?

Video:YouTube/Todde Live Here we have a video showing the Team FX-CB Radio which is expected to launch soon in the UK under the Thunderpole brand…

SP3RN, il nostro Patrono
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SP3RN, il nostro Patrono

14 Agosto: San Massimiliano Maria Kolbe SP3RN, sacerdote francescano, patrono dei Radioamatori, martirizzato nel campo di sterminio di Auschwitz il 14 Agosto 1941. Non dimentichiamolo,…

Yaesu FT3D Full Review and Battery Torture Test
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Yaesu FT3D Full Review and Battery Torture Test

“This is it. The first complete unbiased review of the new Yaesu FT3D dual band Fusion handheld ham radio with built in GPS and APRS….

ARRL Foundation Scholarship Program Application Window Opens on September 1
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ARRL Foundation Scholarship Program Application Window Opens on September 1

Applications for the 2020 ARRL Foundation Scholarship Program will be accepted between September 1 and December 31, 2019. All applicants must be FCC-licensed radio amateurs, and many scholarships…

L’intelligenza artificiale per la prevenzione dei terremoti
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L’intelligenza artificiale per la prevenzione dei terremoti

Blockchain e l’intelligenza artificiale sono in grado di creare rapidamente e facilmente un sistema di registrazione indipendente che potrebbe essere la chiave per fornire un…

XRS-330CP UHF CB Radio
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XRS-330CP UHF CB Radio

A look at something interesting in the way of UHF CB radio as used in Australia and New Zealand: The XRS-330CP Connect Portable Pack Product…

SDRplay HF Diversity Demo
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SDRplay HF Diversity Demo

Antenna W5GI Mystery Antenna March 30, 2015 No comments   A multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software…

Should a Baofeng be your First Ham Radio – Ham Radio Q&A
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Should a Baofeng be your First Ham Radio – Ham Radio Q&A

“The Baofeng UV5R. Some have called them the savior to ham radio and others say they are nothing but a scourge to the hobby. But…

BUILDING A DIY 2.4 GHZ HELICAL FEED FOR THE QO-100/ES’HAIL-2 SATELLITE
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BUILDING A DIY 2.4 GHZ HELICAL FEED FOR THE QO-100/ES’HAIL-2 SATELLITE

Review SDRplay HF Diversity Demo August 12, 2019 No comments Read more Airspy HF+ Discovery – Overview & Brief Testing August 11, 2019 No comments…

QorlQ P4040 Multicore Processor
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QorlQ P4040 Multicore Processor

Scopo di questo articolo, è quello di analizzare le caratteristiche del processore P4040, il primo processore con quattro core presente all’interno della famiglia P4 di QorlQ, e presentare…

Airspy HF+ Discovery – Overview & Brief Testing
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Airspy HF+ Discovery – Overview & Brief Testing

Equipment NEW LNA + FILTER FOR RADIO ASTRONOMY HYDROGEN LINE OBSERVATIONS RELEASED BY NOOELEC August 09, 2019 No comments NooElec have recently released a new LNA…

Host Controller USB le soluzioni Renesas
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Host Controller USB le soluzioni Renesas

Una panoramica delle soluzioni proposte da Renesas per applicazioni USB Host. USB (Universal Serial Bus) è un protocollo di comunicazione per dispositivi periferici introdotto nel 1994…

CRT 2000 £89.50 at Knights
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CRT 2000 £89.50 at Knights

We’ve seen several price drops on CB radio equipment recently and the latest is from Knights who now have the CRT 2000 priced at £89.50…

The North West Net 07/08/2019

Video:YouTube/26CTX2500 ALL the action from the North West Net this week – All 2 hours of it!!!!

La Virgola Mobile
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La Virgola Mobile

In questo articolo si vedrà come gestire i numeri in virgola mobile, in un sistema sprovvisto di librerie matematiche decimali o floating-point. L’applicazione principale esaminata sarà quella della conversione…

*NEW* Thunderpole Tease T3000 CB Radio
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*NEW* Thunderpole Tease T3000 CB Radio

So today Thunderpole are teasing their new CB Radio, the T3000, which they say is “Like No Other”…. Well I think it’s a lot like…