Author: iz4wnp

Giorgio, IU5HWS will be active as 5UA99WS from Niger, until 20 March 2022., 5UA99WS Niger. From DXNews.com, ,

Conoscere i dati dell’ambiente che ci circonda è utile per molti motivi: sapere se fa freddo o caldo è fondamentale per capire come vestirsi prima…

Radio amateurs in Ukraine appear to be diligently maintaining radio silence as the state of emergency declared there just prior to the Russian military invasion…

A message from the operators of the DX Summit http://www.dxsummit.fi/ A state of emergency was declared in Ukraine just prior to the Russian military invasion. Among…

Many of the Advisory Notices sent out each month by the ARRL Volunteer Monitor Program go to stations heard operating outside the operator’s license privileges. While some…

Number Stations, Jammers & War Propaganda On Shortwave Radio Happening Now Antenna Dual Band Moxon Antenna 10m/6m March 24, 2021 No comments Dual band Moxon…

In this video, we talk about some of the best places to get toroids for your ham radio needs. Antenna Pro-Loop Antenna Kits – ZMXloop…

On 26th February 2022, 22 stations representing 14 countries around IARU Region 1 took part in a short notice exercise using the facilities of the…

La sicurezza non è mai troppa e ad oggi esistono migliaia di dispositivi ipertecnologici che aiutano l’essere umano a vivere più al sicuro. In auto,…

Oggi esce il nuovo numero della rivista di elettronica Firmware 2.0 dove troverete numerosi contenuti esclusivi per Makers e Professionisti, progetti, tutorial a puntate, articoli…

Germany’s DARC reports in Romania radio amateurs have been contacted by the government to offer their expertise should the situation deteriorate. DARC also provides guidance…

In the coming weekend, the first edition of the IARU Reg. 1 VHF & Up Trophy is starting. The main objective of the Trophy is…

In response to recent world events, the International Amateur Radio Union has issued the following statement: “IARU is an apolitical organization focused on promoting and…

Fluke, leader a livello mondiale negli strumenti di misura elettronici professionali e compatti, amplia il suo portfolio di prodotti di misura con la nuova telecamera…

Il futuro Presidente dell’ARI di Vincenzo Favata, IT9IZY In prossimità della scadenza del mandato, oltre alla disamina di quanto accaduto, occorre anche guardare avanti e…

TinyGS Here we take a look at the TinyGS Lora Satellite project and how to receive their transmissions. TinyGS is an open network of Ground…

Ukraine: IARU-R1 statementIARU Region 1 has released the following statement regarding any radio transmissions you may hear from radio amateurs in Ukraine “Any radio amateur…

Esistono vari modelli di hardware per un gateway LoRaWAN, molti si basano sul chip SX1301 di Semtech. Il software è delegato a ‘pilotare’ chip attraverso…

The International Telecommunication Union, ITU, has just released their WRC-23 booklet. It can be free downloaded from this URL available in all 6 languages of…

Any radio amateur currently transmitting from Ukraine is risking his or her life. If you hear a Ukrainian station, do not broadcast its callsign, location or frequency — whether…

Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati e inseriti nella rivista Firmware 2.0 (insieme ad…

Farnell, unità commerciale di Avnet, distribuisce interruttori, encoder e dispositivi di temporizzazione CTS Corporation. La gamma completa di prodotti leader di mercato CTS, che include…

“How have we, and should we, as Ham Radio Operators respond to the Russia Ukraine Conflict? Here are some of my thoughts and I am…

 4 Bands •  Coverage 40-10m •  Bandwidth Full •  SWR 1.15:1 •  Power 1kW •  Traps 25.4mm formers •  Tubing 31.75mm •  Bracket size 44.45mm…

Antenna Analyzer What is the best ham radio antenna analyzer for off-grid comms, SOTA (summits on the air) camping, outdoors, etc? And why? Frequency range: 0.1…