VERO VGC VR-UV4 Quad Band IP68 Two Way Radio
VERO VGC VR-UV4 Here we take a look at the VR-UV4 Quad Band IP68 Two Way Radio from Vero, VGC. Product Name: VR-UV4 Quad Band IP68…
This is a discussion about price, cost and value of antennas
Jim W6LG talks about expensive antennas that do not radiate as advertised. That is to say, an expensive antenna that promises superior results may actually…
Display touch per Arduino – Parte 3
In questa terza e ultima parte della serie “Display touch per Arduino” analizziamo l’aspetto legato al software, le librerie e uno sketch di esempio. Librerie…
T8YA T8AR Babeldaob Island Palau. From DXNews.com
Bob, W7YAQ and Al, K7AR will be active as T8YA and T8AR from Choll, Babeldaob island, IOTA OC – 009, Palau, 19 – 28 November…
ICM – ISTRA CONTEST MEETING BY 9A1P
06 – 09 October 2022, Hotel Materada, Poreč First annual international Contest meeting for HF & VHF contesters.Idea was born by 9A1P in the year…
PockeTATOR mini Ver1.0
“The other day, we developed Pocke TATOR Jr., whose function is limited only to rotation movements, and we also distributed it for the first time.I…
DX Engineering Acquires Hi-Z Antennas Amateur Radio Products
DX Engineering has acquired Hi-Z Antennas’ full lineup of HF directive receiving array products for amateur radio operators, ensuring that the company’s devices will continue…
Tear down of the ABBREE tactical VHF/UHF antenna
Several comments on the previous video asked me to tear it down, so here we go. Review Wouxun KG-D2000 DMR HT Radio February 21, 2019…
VE2DX Electronic – Dayton Hamvention 2022
VE2DX 2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio trade show. Ham Radio…
Sensori industriali: caratterizzazione, principi di funzionamento e applicazioni
La produzione intelligente sta spingendo l’industria manifatturiera a modernizzare la propria infrastruttura software e hardware al fine di creare fabbriche intelligenti sempre più produttive. Tale…
HF ham radio portable kit: 2022 edition
What do I carry with me when I hit the road for a Parks on the Air or some other kind of portable radio activity….
sBitx working FT8 mode with logging
sBitx “The first part shows me calling CQ and handling the response. The second part shows how the operator can respond to a someone else’s…
Single-Chip USB to UART Bridge
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…
IH9R Pantelleria Island. From DXNews.com
IZ1GAR will be active again from Pantelleria Island, IOTA AF-018, in CQ WW DX CW Contest 26 – 27 November 2022, as IH9R., IH9R Pantelleria…
IARU R1 responds to EU consultation on WRC23 agenda items and CEPT continues RNSS/23cm band study work in WG SE40
EU WRC23 Call for Evidence In a collaboration between the SRLC and the PRC an IARU R1 response has been provided to the European Union…
UPCOMING: 10th YOTA Summer Camp Croatia 2022
This year’s 10th YOTA Summer Camp will be held in Karlovac, Croatia, from 6th to 13th August.The organizers as well as all worldwide attending teams…
Display touch per Arduino – Parte 2
In questa seconda parte della serie “Display touch per Arduino” analizziamo il display. Si tratta di un display a colori che, anche se molto economico,…
L’illuminotecnica e il sistema DALI
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…
Can Vertical Antennas Be Directional?
Let’s find out if you can make a vertical ham radio antenna directional by aiming the radial or counterpoise wires in different directions. Using the…
sBitx Developer Preview Released
sBitx SDR Transceiver is now available for order from hfsignals.com. sBitx SDR Transceiver comes down from the long line of the world’s most popular Bitx transceivers….
Tessuti intelligenti per il rilevamento dei movimenti
Attraverso l’utilizzo di un innovativo processo di fabbricazione, i ricercatori del MIT hanno prodotto tessuti intelligenti in grado di adattarsi perfettamente al corpo umano. I…
GJ2A Jersey Island. From DXNews.com
Mathieu, MJ0ASP will be active from Jersey Island, IOTA EU – 013, in RSGB IOTA Contest, 30 – 31 July 2022 as GJ2A., GJ2A Jersey…
5W0DX Samoa. From DXNews.com
5W0DX Team will be active from Savai'i Island, IOTA OC – 097, Samoa, in February 2023., 5W0DX Samoa. From DXNews.com, ,
ZL7/K5WE Chatham Islands. From DXNews.com
Jeff, K5WE will be active as ZL7/K5WE from Kaingaroa, Chatham Islands, IOTA OC – 038, 9 – 21 September 2022., ZL7/K5WE Chatham Islands. From DXNews.com,…
WSPR Desktop Transmitter 80m to 10m – Version 2
WSPR Desktop transmitter Some quick features: Standalone operation, PC required for configuration but not for operation.For transmission on a variety of HF Bands (2-5), based…
