Author: iz4wnp
Mobile Ham Radio VHF/UHF & HF Setups and Tips
Equipment Mobile Ham Radio VHF/UHF & HF Setups and Tips June 07, 2020 No comments Read more Amp Up A QRP Ham Radio With MX-P50M…
RAM 8 GB per il Raspberry Pi 4
Dopo la nuova fotocamera da 12.3 Megapixel di Raspberry Pi, c’è anche un’altra novità per il noto single board computer. Raspberry Pi 4 è disponibile…
Icom IC-705 Unboxing & Operation From A Japanese Retailer
**Turn on English subtitles** Full credit to Nichiei Radio of Japan, thank you! Icom IC-705 News Icom IC-705 Unboxing & Operation From A Japanese Retailer…
SDR-Radio v3.0.23 Release
Logic updated, should work with any AD sample rate. Gain menu corrected, extraneous entries removed. Works with 822x which must be in single channel mode….
Get Your First Look at the NEW Yaesu FTM-300DR
** Available Late May 2020 ** The new FTM-300DR provides stable and reliable 50W RF power output. As in recent YAESU mobile transceivers, the FTM-300DR is also…
FREESCALE/NXP – CodeWarrior Development Suite
Benvenuti ad un altro appuntamento con la rubrica Firmware Reload. In questo articolo parliamo di CodeWarrior di Freescale (NXP), che costituisce uno dei più conosciuti…
ARISS Establishes Itself as an Independent Organization
Going forward, the US arm of the Amateur Radio on the International Space Station International working group will be known as ARISS-USA, an independent organization. ARISS…
KN6EQU Balloon Wins Cross-Country Educational Challenge Race
Amateur Radio on the International Space Station (ARISS) partner ISS Above inventor Liam Kennedy, KN6EQU, of Pasadena, California, has been declared the winner of a…
L’Intelligenza Artificiale e i Robot
È indubbio il forte, ma nel contempo controverso, legame esistente tra Intelligenza Artificiale (IA) e robotica. Infatti, possiamo dire di essere tutti concordi nell’affermare che…
P4/KM4VI Aruba Island. From DXNews.com
Thomas, P4/KM4VI will be active from Aruba Island, IOTA SA – 036, 2 – 7 August 2020., P4/KM4VI Aruba Island. From DXNews.com, ,
“June 2020 Festival of Frequency Measurement” Seeks Ham Radio Volunteers
Grad student Kristina Collins, KD8OXT, in Cleveland, Ohio, is looking for radio amateurs and shortwave listeners — particularly in Africa and Asia — to help…
Six Meters Recently Running Hot
In recent days, 6 meters has been living up to its name — “the Magic Band.” On May 30 at around 1200 UTC, Rich Zwirko,…
WSJT-X Version 2.2.0 is Now in General Release
WSJT-X version 2.2.0 is now in general availability release, after a short stint in beta (or release candidate) status. WSJT-X version 2.2 offers 10 different protocols or modes…
I dispositivi Wide Band Gap per applicazioni di elettronica di potenza
Lo sviluppo di dispositivi a semiconduttori di potenza con tecnologia SiC (carburo di silicio) e GaN (nitruro di gallio) è legato principalmente all’aumento della domanda…
27.275 USB – UK SSB Calling Channel
It’s almost 6 years since AM and SSB were legalised in the UK. At the time a poll across several forums and radio websites was…
The Yasme Foundation Announces Grants, Excellence Award
The Board of Directors of The Yasme Foundation has announced grants of $5,000 each to the Foundation for Amateur Radio (FAR) and to ARRL scholarship programs for…
ANOTHER SOLAR CYCLE 25 SUNSPOT
A new sunspot is emerging over the sun’s southeastern limb. Provisionally numbered AR2765, it is inset in this magnetic map of the sun’s surface from…
The Super Elastic Signal Stick antenna review and testing
< Who is Signal Stuff? In a world where Amateur Radio ought to be on the cutting edge of technology, far too often hams…
Amp Up A QRP Ham Radio With MX-P50M
Antenna Q52 Relay-switched 20-17-15-12-10 meter Yagi April 30, 2015 No comments See Q52 20 17 15 12 10 5-band Remote Switched 2el Yagi Coverage band in 2…
Credit card chip used to make crystal radio
Antenna An Intro and Antennas – Nuts and Volts Magazine February 04, 2015 No comments An Intro and Antennas – Nuts and Volts Magazine…
Realizzazione di un patrolling robot con Arduino
In questo articolo è presentato il modello e l’algoritmo di controllo sviluppato per la guida di un robot mobile capace di seguire una parete (wall follower), principio utilizzato poi per…
OJ0JR OJ0A Market Reef. From DXNews.com
OH3JR planning to be active as OJ0A from Market Reef, 5 – 12 June 2020., OJ0JR OJ0A Market Reef. From DXNews.com, ,
Icom Promotion Video – New
Icom Icom Promotion Video – New June 02, 2020 No comments Read more ICOM IC-705 [ Japanese Video ] May 18, 2020 No comments Start…
ARRL Foundation Announces the Frankford Radio Club Scholarship
The Frankford Radio Club Scholarship will join the growing list of scholarships administered by the ARRL Foundation. The Frankford Radio Club (FRC) is a very…
