==== New Category Multi 2TX (2021-03) We will have the “MULTI-OPERATOR 2-TX” category in 2021. (CQ-WW Two-TX QSY rule will be applied) The exact rules
Read moreAnno: 2022
CQ DX Marathon updates
Photo: PY5EG In 2005, W9KNI and CQ Magazine asked me if I was interested in managing a new contest for CQ Magazine – the CQ DX
Read moreIl modulo IoT multisensore wireless SmartBug per applicazioni di monitoraggio intelligente – Parte 1
In questo articolo presentiamo il modulo multisensore wireless InvenSense SmartBug della TDK, un prodotto multisensoriale wireless compatto e pronto all’uso, progettato appositamente per le applicazioni
Read moreProgetto DIY: autoradio FM digitale con Raspberry Pi
Questo articolo, dal carattere prettamente pratico, ha lo scopo di guidare il lettore nella realizzazione di un sintonizzatore FM digitale dalle prestazioni di assoluto rilievo.
Read moreARCO Cross Controlled Rotators
Demonstration of ARCO feature to control another rotator physically connected to different ARCO controller. ARCO is a completely self-contained stand alone rotator controller not requiring
Read moreFCC Amateur Radio Application Fee: Good, Bad, and Ugly
The FCC application fee for amateur radio licenses takes effect on Tuesday April 19, 2022 Antenna Chameleon CHA-MPAS 2.0 Portable Ham Radio Antenna System October
Read moreWhat is an Octopus Antenna?
This is another question from Charles. What is an Octopus Antenna? Antenna Elecraft AX1 Multi-Band Whip Antenna October 07, 2018 No comments Elecraft AX1 – Portable
Read moreYOTA Summer Camp Croatia 2022
Call for Applications Today it is our big pleasure to announce that we finally continue with our 10th edition of YOTA Summer Camps this August.
Read moreL’energia wireless è fantascienza?
L’idea di trasmettere energia elettrica attraverso l’aria era già alla base di esperimenti condotti dall’inventore, fisico e ingegnere Nikola Tesla a metà dell’Ottocento. La bobina
Read moreJX/LB4MI Olonkin Jan Mayen. From DXNews.com
Helge, JX/LB4MI will be active from Olonkin, Jan Mayen Island, IOTA EU – 022, until October 2022., JX/LB4MI Olonkin Jan Mayen. From DXNews.com, ,
Read moreEnd-Fed Half-Wave Antenna Kit | Part One: BUILD
Get radio active! In this video, you’re guided STEP-BY-STEP by ARRL member Rob Zielfelder, Jr., N1NUG, to build an End-Fed Half-Wave Antenna Kit! The easy-to-build
Read moreCountyComm GP-7 SSB ( GEN 4 ) General Purpose Radio – Organic Gray
The new GP-7 SSB radio is made based on a continued request for an excellent quality general purpose information radio. These radios are re-modified for a specific
Read moreFinal Scores + Awards of YOTA Contest 2021
Press Releaseby International Amateur Radio Union Region 1 – Youth Working Group Nicosia, Cyprus — Tuesday, 05.04.2022 We are happy to announce the final results
Read moreDopo aver raggiunto i 100.000 cicli P/E, gli SSD 3D NAND di Apacer offrono la massima durata disponibile
Apacer ha portato l’ottimizzazione 3D NAND Flash a nuovi livelli. Oggi annuncia il rilascio degli SSD industriali SLC-liteX in grado di fornire il numero incredibile
Read moreNode-RED
Node-RED (NR) è un ambiente di sviluppo visuale basato sulla gestione del flusso dati (Flow-Based Programming). Partiamo dal concetto di flusso dati. La programmazione si
Read moreControllo IoT dell’illuminazione con Alexa e il microcontrollore Wi-Fi ESP8266 – Parte 1
La domotica si sta sempre più diffondendo grazie ai numerosi vantaggi che ne derivano. Attualmente, il sistema domotico è maggiormente gestito da e-mail, SMS o
Read moreISS SSTV April 7-8
Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV (SSTV) images on 145.800 MHz FM probably using the SSTV
Read moreLow Power Capacitive Sensing
Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati Platinum 2.0 e inseriti nella rivista Firmware 2.0
Read moreYaesu FTDX10 vs Kenwood TS590SG on weak signal RX
“You decide. Not scientific, but just a video showing the similarities in these 2 rigs on weaker signals on 15M CW as the band was
Read moreICOM IC-T10 – Released April 2022. What are its Main Features
A first look at the new Icom IC-T10. Dual Band Transceiver ICOM IC-10 PDF File https://icomuk.co.uk/files/icom/PDF/newsFile/IC-T10_A4.pdf Antenna Antennas and Connectors! July 27, 2021 No comments
Read moreUBA excluded Russian and Belarus
“Decision on the participation of stations of the Russian Federation and Belarus in the activities organized by UBA. With regard to participation in activities of
Read moreLa tecnologia RF di Analog Devices all’European Microwave Week
Analog Devices partecipa all’European Microwave Week che si terrà presso l’EXCEL London Exhibition and Conference Centre. In occasione dell’European Microwave Week, Analog Devices, Inc. (ADI),
Read moreFirmware 2.0 #22: Mems/Sensors-Self Driving
Oggi esce il nuovo numero della rivista di elettronica Firmware 2.0 dedicata a Makers, Professionisti e Appassionati. In questo numero troverete contenuti esclusivi sull’elettronica embedded
Read moreHK0/PY8WW San Andres Island. From DXNews.com
Ren, HK0/PY8WW will be active from San Andres Island, IOTA NA – 033, 7 – 12 May 2022., HK0/PY8WW San Andres Island. From DXNews.com, ,
Read moreARRL International Digital Contest Log 1.0 is Now Available! [ N3FJP LOG]
“Hi All, Just a quick note to let you know that…ARRL International Digital Contest Log 1.0 is Now Available!We just completed a brand new addition
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