Author: iz4wnp
FCC Seeks Comments in Proceeding Involving 70 and 5 Centimeters
The FCC is soliciting a second round of comments on whether to authorize commercial space entities to obtain licenses for frequencies used exclusively during space…
TinkerCAD Circuit: come usare componenti passivi con Arduino
TinkerCAD Circuit: come usare componenti passivi con Arduino. In questo articolo ti guiderò all’utilizzo di TinkerCAD Circuit e alla realizzazione di circuiti con componenti elettrici…
Morse Code : Keys and Keyers
Garry Ursenbach, VE6MU / NB7T, wants to know Dave’s suggestions on morse code keys. Dave will also teach about keyers. Antenna 2-Element- DK7ZB – Quad…
3Y0J Bouvet Island DXpedition Team Hasn’t Given Up the Ship
The Daily DX has reported that the 3Y0J DXpedition team is still hoping to have a go at the island in 2023. The DXpedition team had planned to…
A Filament Poised to Launch with Noctilucent Clouds & Aurora | Solar Storm Forecast 06.22.2021
A Filament Poised to Launch with Noctilucent Clouds & Aurora | Solar Storm Forecast 06.22.2021 Antenna Bushcomm Horizon Multi-Band Loop Antennas LOOP-20 March 25, 2021…
Ham Radio and Linux – Using QSSTV to decode from captured audio files
“June 22nd 2021, I.S.S. is transmitting SSTV through the 26th. Using the method from the previous video to automatically capture every pass, I show how…
Blockchain tra scienza e salute
Già da un pò di tempo si sente parlare di blockchain, soprattutto con la gran volata del Bitcoin degli ultimi anni, la cui piattaforma è…
OA7/DD5ZZ Peru. From DXNews.com
Alex, DD5ZZ will be active as OA7/DD5ZZ from Cusco region, Peru, 30 July – 17 September 2021., OA7/DD5ZZ Peru. From DXNews.com, ,
TinkerCAD Circuit: come usare i sensori con Arduino
Ti stai chiedendo come usare i sensori con Arduino all’interno di TinkerCAD Circuit? Devi sapere che puoi non solo usarli, ma anche simularne in tempo…
SAQ in Sweden to Conduct Annual Alexanderson Day Transmission
SAQ, the call sign of the vintage Alexanderson alternator transmitter in Grimeton, Sweden, will conduct its annual Alexanderson Day transmission on Sunday, July 4. The…
MIR-SAT1 CubeSat Expected to Deploy from the ISS on June 22
MIR-SAT1(Mauritius Imagery and Radiotelecommunication Satellite 1), the first amateur radio CubeSat from the Indian Ocean island nation of Mauritius, is expected to be deployed from the…
Best Antenna Practices
“Donald Clark, KB6QEW, is having some trouble with his SWR. But because of some issues in understanding his situation Dave will answer the best he…
SDRplay SDRuno update and preview of new scheduler function coming soon
This video starts with a roundup of popular features of SDRuno and then shows a sneak preview of the new scheduler function planned for release…
All about the Grayline!
“I, Dave, have been asked a lot about the Grayline in my recent livestreams, What is it? Why does it matter? How does it Happen?…
GestIC basta un gesto
La nuova tecnologia Microchip permetterà di interagire con i sistemi mobile attraverso i gesti. In questo articolo della Rubrica Firmware Reload vediamo in dettaglio come…
JA8COE/8 Yagishiri Island. From DXNews.com
Taka, JA8COE/8 will be active again from Yagishiri Island, IOTA AS – 147, 25 – 27 June 2021., JA8COE/8 Yagishiri Island. From DXNews.com, ,
Nuova piattaforma interattiva per #MWC21 da Anritsu
E’ stata inaugurata una nuova era di fiere ed eventi. L’evento virtuale sulla tecnologia wireless #MWC21 di Anritsu garantisce un ambiente totalmente immersivo e crea…
3DA0RU Eswatini. From DXNews.com
3DA0RU Team will be active from Eswatini, 22 October – 8 November 2021., 3DA0RU Eswatini. From DXNews.com, ,
TinkerCAD Circuit: Buzzer con Arduino
Usare un buzzer con Arduino e TinkerCAD Circuit? Si può! Il software di simulazione gratuito e accessibile a tutti, permette non solo di simulare i…
Monitoraggio IoT con i sistemi SCADA open source
In questo articolo viene descritto un esempio di implementazione di un sistema SCADA open source basato sull’Internet of Things (IoT). In questo esempio, il sistema…
XIEGU X6100 HF TRANSCEIVER | FULL MODE | SDR RADIO
X6100 is an ultra-portable shortwave transceiver. It adopts the SDR software radio platform architecture of excellent performance, which carries powerful baseband and RF unit, integrating…
Minimum Age Novice- and Full-License in The Netherlands abolished
Today is an important day regarding youth and amateur radio in The Netherlands. To gain more young active radio hams, it is a must that this…
Cos’è l’Internet of Musical Things
L’Internet of Musical Things è un campo di ricerca emergente che studia i dispositivi IoT dedicati all’esecuzione di performance musicali e che possono permettere un…
J20EE Djibouti. From DXNews.com
Jeje, F8FKJ will be active as J20EE from Djibouti, during June – July 2021., J20EE Djibouti. From DXNews.com, ,
FX700 Vector Network Analyzer
Metropwr FX700 is a vector network analyzer 0.1/700 MHz used to measure all the parameters of an antenna. It has a large 4.3 “touch screen display…
