Author: iz4wnp

Sergey, UT8UU will be active as 5H3UU from Tanzania, during first half of August 2021., 5H3UU Tanzania. From DXNews.com, ,

LY4A View to dream land 3el 80m Fullsize yagi 27m boom, 160m 1/4 GP 42m height, 6el 20m yagi 21m boom 4el 20m fixed to…

“A Day At MFJ.” How Their Products Are Made And How Quality Is Job Antenna HexBeam SP7IDX Technology assembly April 15, 2020 No comments Read…

An ARISS Slow Scan TV (SSTV) event is scheduled from the International Space Station (ISS) for December 24-31. This will be a special SSTV event…

We are pleased to announce the release of a new portable Antenna system from Comet Japan covering 1.8 to 50 MHz – ideal for the…

There will be no Christmas Eve transmission from SAQ, the Alexanderson Alternator transmitting station in Sweden. The Grimeton World Heritage Foundation and Alexander GVV Friends…

Analizziamo in questo articolo alcune semplici linee guida per l’utilizzo di questi microcontrollori, evitando i problemi più comuni. Introduzione Stellaris (Figura 1) è la famiglia…

Antoine de Ramon N'Yeurt, 3D2AG will be active again as 3D2AG/P from Rotuma Island, IOTA OC – 060, from end of December 2020 – Mid…

Hosting HamNation & FreeDV Digital Voice Over HF! Antenna Indoor Antennas That Work! – Ham Nation 460 July 02, 2020 No comments Read more MFJ-1846…

IARU Region 1 reports Germany’s temporary license for the amateur radio 160m band has been extended until the end of 2021 The IARU-R1 site says:…

Renesas Electronics Corporation, leader globale nei microcontrollori, nell’innovazione delle soluzioni embedded nonché fornitore di soluzioni avanzate basate su dispositivi a semiconduttori, ha presentato una espansione…

Cari Soci, c’è un provider che non provvede e c’è un cloud che vorrebbe tanto ospitarci ma che, se il provider non provvede, non può…

How To Make a Doublet Antenna for Ham Radio – No Talking – ASMR style Antenna Navassa 5 Elements [ K7AGE ] – : Part…

Spy Radio & Indoor Antennas – If they can do it, so can you! Antenna Build your own Roll Up Slim Jim Antenna for the…

What is QSK? And How Do I Use It? Antenna XR3-NV | HIGH PERFORMANCE 14 ELEMENT 20 / 15 / 10 METER MULTI-MONO CONTEST YAG…

Abbiamo incontrato a Milano Jeff Lewis, Senior VP Marketing & Business Development di SuVolta, dove ci ha presentato, in concomitanza con l’IEDM 2011, la tecnologia Deeply…

Questo articolo mostra come utilizzare un Micrium C/OS-II real-time kernel su MSP430 soltanto con un piccolo consumo supplementare di memoria. Vedremo alcuni suggerimenti sull’utilizzo delle…

  A photo showing the size of the new Yaesu FTDX10 in relation the existing FT-991A has been posted by John Kruk or Yaesu USA….

Amateur Radio on the International Space Station (ARISS) will continue its year-long 20th anniversary celebration of continuous ham radio operation from the ISS this month,…

Yaesu FT DX10 Unboxing, First Impressions and Visual Comparison to the Icom IC-7300 / FTDX10 FT-DX10 Antenna Four-square eight directions antenna system, with dummy load…

Several radio propagation experts will share their knowledge during a Propagation Summit via Zoom, sponsored by Contest University (CTU). The event is scheduled for January…

Logbook of The World (LoTW), ARRL’s online QSO confirmation system, will undergo scheduled maintenance beginning Monday, December 21, at 2300 UTC (6 PM EST) for…

La famiglia di dispositivi a semiconduttore definita “raddrizzatori controllati al silicio” o SCR, comprende tiristori e triac. A differenza di molti altri semiconduttori che possono…

Review of MFJ-8504B RF Receiver Distribution Amplifier Antenna Ham College 24 : Antennas and more questions from the Technician pool December 25, 2016 No comments…

Hybrid SDR Configuration: Like the FTDX101 series, the new FTDX10 utilizes the Yaesu Hybrid SDR configuration – Narrow Band SDR and Direct Sampling SDR. The…