UBA 75 On The Air Event
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UBA 75 On The Air Event

On the occasion of the 75th anniversary of our UBA, more than 60 stations with the special ON75 prefix will be on the air during…

ICOM ID-52 First Look With Ray Novak
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ICOM ID-52 First Look With Ray Novak

The ICOM ID-52a is out just in time for Christmas. Lets take a look at its many features. Antenna Chameleon Emcomm IIIP Antenna – Antenna,…

Mixer passivi a due canali
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Mixer passivi a due canali

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questa Rubrica del blog EOS abbiamo raccolto gli articoli tecnici…

LoRa Devices e LoRaWAN standard per applicazioni di smart environment
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LoRa Devices e LoRaWAN standard per applicazioni di smart environment

LoRa Devices e LoRaWAN standard potenziano le possibilità di gestione delle foreste urbane. I sensori ambientali di precisione di ICT International che sfruttano LoRaWAN consentono…

Le memorie FRAM – a metà strada tra DRAM e FLASH
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Le memorie FRAM – a metà strada tra DRAM e FLASH

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questa Rubrica del blog EOS abbiamo raccolto gli articoli tecnici…

A Pair of Christmas Storms Heads for Earth
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A Pair of Christmas Storms Heads for Earth

 Informal Solar Storm Forecast 12.23.2021 Antenna MONSTER YAGI FOR 20M December 03, 2015 No comments   A 5 element wide spaced yagi for the 20m…

YOTA Contest Final Scores + Next Round 30th December 2021
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YOTA Contest Final Scores + Next Round 30th December 2021

Press Releaseby International Amateur Radio Union Region 1 – Youth Working Group Erding, Germany – Thursday, 23.12.2021 The second YOTA Contest already took place in…

Rilevamento scheda con NFC e RFID Low-Power
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Rilevamento scheda con NFC e RFID Low-Power

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questa Rubrica del blog EOS abbiamo raccolto gli articoli tecnici…

ICOM ID-52    Overview
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ICOM ID-52 Overview

ICOM ID-52 Icom has announced details of the ID-52E D-STAR Digital Handheld Transceiver. The ID-52E VHF/UHF dual-band digital transceiver is the latest in a long…

GA-450 Portable Active Small Loop HF Antenna
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GA-450 Portable Active Small Loop HF Antenna

Loop HF Antenna Here we take a look at the GA450 Active Loop HF Antenna. Overall impression, better than expected! Features:1. The antenna is an…

Una Raccolta di Progetti e Tutorial su Raspberry Pi (2020-2021)
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Una Raccolta di Progetti e Tutorial su Raspberry Pi (2020-2021)

Elettronica Open Source presenta una Raccolta di Progetti e Tutorial realizzati dai nostri Autori ed inerenti il mini computer Raspberry Pi. Gli articoli sono rivolti…

InnovAntennas DXR3-MKII 6 Element Tri-Band Yagi 20/15/10m
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InnovAntennas DXR3-MKII 6 Element Tri-Band Yagi 20/15/10m

 DXR3 produced are the MKII version, a 20, 15 and 10 meter HF Yagi with 6 interlaced elements on a short 10.2 ft. (3.1m) boom….

Starting with a Straight Key
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Starting with a Straight Key

“James, has quite a long complicated question but summarize he wants to know if he can start learning morse code with a dual paddle keyer?…

ISS SSTV Transmission Set for Late December
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ISS SSTV Transmission Set for Late December

The Amateur Radio on the International Space Station (ARISS) team will support Slow Scan TV (SSTV) transmissions from the International Space Station (ISS), December 26…

Big Flare Players Popping & An Earth-Directed Launch
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Big Flare Players Popping & An Earth-Directed Launch

“Our Sun is popping some big flare potential this week, with no less than seven numbered regions on the Earth-facing disk (up that to nine,…

Tuning the Buddistick Pro Antenna
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Tuning the Buddistick Pro Antenna

Designed as a multi-band, portable antenna for 40m – 6m, the Buddistick PRO is an excellent performer with any transceiver up to 250 watts.  The…

NEW K-PO DX 5000 PLUS PRICE REVEALED
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NEW K-PO DX 5000 PLUS PRICE REVEALED

  The European price of the new K-PO DX 5000 PLUS has been revealed by one website to be €189 which equates to £161 That…

Alimentatori sotto controllo
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Alimentatori sotto controllo

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questa Rubrica del blog EOS abbiamo raccolto gli articoli tecnici…

Merry Christmas and Happy New Year 2022. From DXNews.com
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Merry Christmas and Happy New Year 2022. From DXNews.com

DXNews wishes all our subscribers and viewers a Merry Christmas and a DX filled 2021., Merry Christmas and Happy New Year 2022. From DXNews.com, ,

Strumenti di misura Software
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Strumenti di misura Software

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questa Rubrica del blog EOS abbiamo raccolto gli articoli tecnici…

Do antenna tuners help with shortwave listening?
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Do antenna tuners help with shortwave listening?

 Do antenna tuners help with shortwave listening? Antenna Building the BuddiHex Hexbeam | Best Portable Ham Radio Antenna September 28, 2021 No comments Today I…

GRA-ULT01 Lightweight Portable Antenna Mast Mount Tripod Tower UHF SO239 Connector
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GRA-ULT01 Lightweight Portable Antenna Mast Mount Tripod Tower UHF SO239 Connector

GRA-ULT01 is a telescopic portable tripod for UHF connector portable antennas. Made by Gabil Radio in Taiwan. Designed as part of a portable, backpack, base,…

Ham radio satellite XW-3 (CAS-9) to launch December 25
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Ham radio satellite XW-3 (CAS-9) to launch December 25

The CAMSAT XW-3 (CAS-9) satellite carrying a 145/435 amateur radio linear transponder has been installed on the CZ-4C Y39 launch vehicle at the Taiyuan Satellite Launch Center,…

Applicazioni USB con MSP430
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Applicazioni USB con MSP430

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. In questa Rubrica del blog EOS abbiamo raccolto gli articoli tecnici…

PJ7/VA3QSL Sint Maarten Island. From DXNews.com
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PJ7/VA3QSL Sint Maarten Island. From DXNews.com

VA3QSL will be active from Sint Maarten Island, IOTA NA-105, 4 January – 6 February 2022 as PJ7/VA3QSL., PJ7/VA3QSL Sint Maarten Island. From DXNews.com, ,