Anno: 2020
News from DARC — 50 MHz
The Federal Network Agency made a preliminary provisional implementation of the WRC-19 results for the 6‑m band in MItteilung 111 from Amtsblatt 08/2020. German radio amateurs have now…
Best Handheld Ham Radio 2020 |
Equipment Ailunce HS2 HF VHF UHF SDR Transceiver May 05, 2020 No comments HS2 is an ultra-portable full-frequency full-mode SDR radio. Receive frequency coverage 300K~1.6GHZ….
Special Events Commemorate the End of World War II
Several special event stations are on the air to mark 75 years since the end of World War II. In the UK, GB4VVV (“V for…
I Sensori Intelligenti nei sistemi aerospaziali
L’impiego di sistemi di Sensori Intelligenti nelle applicazioni aerospaziali è un processo tecnologico multidisciplinare che prevede l’integrazione hardware di sensori ad alta tecnologia nel complesso…
First 40MHz Contact Between Ireland and Lithuania
Interesting news from the blog of EI7GL (LINK) of an FT8 contact between Ireland and Lithuania on the 8m band which is available to operators in…
How amateur radio is connecting people during lockdown
By Vanessa Pearce BBC News Photo:BILL ROWLAND Amateur radio use in the UK has seen a “significant” rise during the coronavirus lockdown as people seek…
RockPro 64: l’alternativa migliore a Raspberry Pi 4
Raspberry Pi 4 è diventata la soluzione di riferimento in tutto il mondo per i computer di prototipazione. Ha potenze di tutto rispetto, tuttavia è…
Sensori capacitivi: applicazioni a portata di dito
L’ingegnere, si dice spesso, è una persona concreta che risolve i problemi che ha di fronte “smanettando” con ciò che ha, magari assemblando qualcosa con…
L’Editoriale di Maggio
Anche in tempi d’emergenza, l’ARI c’èdi Vincenzo Favata, IT9IZY Questo editoriale arriverà ai lettori – se teniamo conto delle previsioni meno allarmistiche degli esperti –…
Today we’re celebrating National Weather Observers Day!
Weather Observers, also known as SKYWARN Storm Spotters, help the U.S. National Weather Service (NWS) in reporting severe weather to keep their communities safe. To learn more,…
Transmit digital television signals over Qatar Oscar 100 satellite
Intro Following my previous article on the transmission to the Qatar Oscar 100 satellite with SDR technology (LimeSDR, Adalm pluto) which was dedicated to the narrow-band transponder…
GNU RADIO CODE FOR ANDROID NOW RELEASED
Supports the most recent version of GNU Radio (v3.8). Supports 32-bit and 64-bit ARM architectures (i.e., armeabi-v7a and arm64-v8a). Supports popular hardware frontends (RTL-SDR, HackRF,…
Aeronautical Mobile. Contacts 100 Miles + on a 5 watt Handheld
“This weeks show is slightly different. What if we take the Anytone AT D878 UV plus and put it in almost ideal conditions. How far…
Sviluppare con WINDOWS EMBEDDED
Windows Embedded non è solo un sistema operativo, ma rappresenta piuttosto una famiglia di sistemi operativi, in grado di offrire allo sviluppatore degli strumenti e…
FCC Providing Flexibility to Volunteer Examiners in Developing Remote Testing Methods
The FCC has clarified that nothing in its rules prohibits remote amateur radio testing, and no prior approval is needed to conduct remote exam sessions….
New version of SmartSDR 3.1.11 for the 6000. series For PC, Master and M models.
SmartSDR v3.1.11 April 30, 2020 FlexRadio Systems has announced the release of the new version of SmartSDR 3.1.11 for the FLEX-6000 series. For an optimal installation it is…
How To Send/Receive Emails Over Ham Radio Using IC-7300 And Winlink
Antenna Why I LOVE my Antenna Wire Measuring Counter! May 02, 2020 No comments This is an amazing machine made by “Sam” in the USA….
Finalmente ho il mio tornio per legno
Per chi lavora il legno, anche a livello hobbistico, la disponibilità di un tornio è un passo obbligatorio, al fine di poter allargare la possibilità…
North West Net – Garden Lockdown
Video:YouTube/26CTX2500 Settle down for over 2 hours of the North West Net which took place on 29th April 2020. It’s great to see that even…
DIY Satellite Antenna DU1AU
A satellite antenna can be made from 3 mm copper or aluminum elements, PVC boom, and some parts you may already have at home. To…
Why I LOVE my Antenna Wire Measuring Counter!
This is an amazing machine made by “Sam” in the USA. I thank him for hand-assembling these. I have two now – and Sam is…
Martin introduces two products from the BHi Range
20W Modular Audio Power Amplifier – Parametric Equaliser – Optional BHi Dual Channel DSP Noise Cancelling and Bluetooth technology. Flexible, intuitive and easy equalisation for…
FCC allows remote testing!?!
“Norm Goodkin K6YXH visits with David W0DHG and talks about getting up and running to do remote testing for Amateur Radio Licenses. Norm mentioned that…
Tecnologia MEMS: che cos’è?
Il mondo dell’elettronica ha subito un processo di miniaturizzazione veramente elevato. Se paragoniamo le dimensioni attuali dei circuiti a quelli di 20 anni fa, c’è…
Contest Vinci la lampadina WiFi multicolor: i Vincitori
Eccoci giunti al termine di questo avvincente Contest. Ringraziamo i nostri lettori che hanno partecipato, invitandoli a continuare ad essere parte attiva della community di…
