Author: iz4wnp

Candidate releases are intended for beta testers, WSJT-X 2.3.0-rc1 offers the new modes FST4 and FST4W designed for use on the LF and MF bands…

Stephan Greene KS1G reports the AMRAD-Oscar 27 (AO-27) satellite has celebrated 27 years in orbit On the AMSAT Bulletin Board he writes: Happy 27th birthday to…

Questo articolo affronta il problema di ottenere una regolazione di tensione ottimale per l’elettronica in ambito automotive, trattando le due questioni principali dei sovraccarichi e…

ARRL met via telephone with FCC staff members this week to emphasize its opposition to the FCC Notice of Proposed Rulemaking (NPRM) in Docket 19-348 to delete…

La nuova serie TBS1000C è stata concepita per venire incontro alle esigenze del settore educational, delle community di makers e hobbisti, oltre che dei progettisti…

Piotr, SQ9D will be active from Sao Vicente Island, IOTA AF-086, Cabo Verde (Cape Verde) 28 – 29 October 2017 as D4Z., D4Z Sao Vicente…

Robby, VY2SS is living in Panama since October 2015 and active now as HP3SS., HP3SS Panama. From DXNews.com, ,

E’ possibile inviare dati ed elaborazioni da Arduino direttamente su un foglio elettronico di Excel? La risposta è si, a patto di utilizzare un Add-on…

L’orologio proposto dispone di display da 4 pollici di altezza. L’orario è prelevato da Internet tramite ESP32 e prevede sensori remoti. Le piccole schede con…

Late on the afternoon of September 16, the police department in Post Falls, Idaho, received a 911 call that two juveniles — ages 9 and…

“I was looking for an antenna to throw in my camping kit to give the portable radio a little more range. Typically campsites and backwoods…

The International Telecommunication Union (ITU) has published the 2020 ITU Radio Regulations — the international treaty governing the global use of RF spectrum and satellite orbits. The publication…

Riuso della proprietà intellettuale e progettazione collaborativa, semplificazione della portabilità tra architetture diverse, funzioni avanzate di editing, debugging e simulazione, espandibilità custom e incremento dell’efficienza…

JW4O Team will be active from Svalbard, IOTA EU – 026, 8 – 12 October 2020., JW4O Svalbard. From DXNews.com, ,

Dean, 8P6SH will be active as 8P2K from Barbados,IOTA NA – 021 in CQ WW DX RTTY, 26 – 27 September 2020., 8P2K Barbados. From…

Steve Franke, K9AN; Bill Somerville, G4WJS; and Joe Taylor, K1JT Version 2.3 of WSJT-X introduces a new family of digital modes we designate FST41. These…

Review Ultimate Raspberry Pi Build | Ham Radio November 27, 2019 No comments Read more Emergency Grid Down Communications Winter Edition January 19, 2019 No…

Focused in the extreme. The demands of a call require you to adapt and overcome all obstacles. When your focus on the call is threatened,…

Special Event Station GB80BOB 1st September to 28th September 2020 The Royal Air Force Amateur Radio Society (RAFARS) will be operating a Special Event Station…

Windows SDR Software Package (Change log)This package contains:SDR# (SDRSharp) x86 revision 1756 2991c02 (2020-09-23) – The best free SDR software for Airspy and RTL-SDR dongles!Airspy R2/Mini Calibration…

Non molti anni fa, gli appassionati progettisti di circuiti elettronici scrivevano su un foglio di carta lo schema elettrico del circuito da realizzare. Successivamente, prima…

Robert, S53R will be active as T6AA and T6A from Kabul, Afghanistan starting September 2019., T6AA T6A Kabul Afghanistan. From DXNews.com, ,

FT8 HEAVYWEIGHTS is an unofficial FT8 Special Event which… can be consideredsimply an FT8 Sked meet, it was first conceptualized in December 2019 a week…

AMSAT-OSCAR 7 (AO-7), the oldest amateur radio satellite still in operation, is nearing a return to full illumination by the sun, which should take place…

Skybridge Hotspot | – High Power -> 10mW  – 1.3″ OLED Screen – See your contacts and connection info! – Cross-Mode capabilities with other digital…