2019 – PianetaRadio.it

Funzionalità FA-VA5

Pubblicato il 27/12/2019 By iz8ewd

Modi operativi dell’analizzatore di antenna FA-VA 5

Ascoltare la ISS

Pubblicato il 12/12/2019 By iz8ewd

Come ascoltare i segnali radio dalla Stazione Spaziale Internazionale ISS

DDS Arduino Signal Generator

Pubblicato il 15/11/2019, ultimo aggiornamento 27/12/2019 By iz8ewd

Generatore di segnali DDS controllato da Arduino.

Smart Sequencer

Pubblicato il 04/05/2019, ultimo aggiornamento 16/09/2019 By iz8ewd

Sequencer antenna

Antenna analyzer FA-VA5

Pubblicato il 02/04/2019 By iz8ewd

Analizzatore vettoriale di antenna FA-VA5

ARI
ARRL
RSGB
AMSAT
IARU
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DX-World
QRZ-Now

Videomessaggio del Presidente dell'ARI

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RadioRivista digitale, eccola!

Cari Soci, come promesso anche per questo mese RadioRivista si presenta a Voi con una marcia in più: la versione digitale da sfogliare on-line nell’area rigorosamente riservata a Voi iscritti. Ma con una novità rilevante. RadioRivista sarà online e quindi sfogliabile regolarmente per tutti gli iscritti, già a partire dal primo giorno di ogni mese. Un'iniziativa che ho deciso di intraprendere per garantire un servizio di informazione regolare a tutti, dato che Poste Italiane continua, nonostante i nostri ripetuti reclami e le nostre anticipate chiusure in redazione, a consegnare la rivista in forte ritardo in numerose zone del Paese. Mi auguro che questo ulteriore passo avanti venga apprezzato da tutti voi! Ricordo che RadioRivista online è resa possibile dalla preziosa collaborazione del nostro webmaster Massimiliano Laconca, IK8LOV, e che questa opportunità permette di sfogliare il magazine ufficiale dell’ARI con tutti i vostri devices. Ribadisco che questa innovazione, che rappresentava per… [...]

L'Editoriale di Dicembre

Stacchiamo l'ombra da terraGabriele Villa, I2VGW Scrivo queste righe mentre, ancora una volta, e, forse, sempre di più si sta navigando a vista nel mare dell’incertezza. Sembra oramai che i confini del mondo siano circoscritti dentro un lockdown di parole. Parole d’ordine come mascherina (con le più svariate effe dell’omologazione corretta) contagio, coprifuoco, pandemia, vaccino. Non siamo immuni, nessuno è immune. Perché non ci può esser nessuno in grado di restare immune alla tristezza di questa situazione, nessuno che non patisca queste costrizioni con angoscia, nessuno che, almeno più volte al giorno, non sia coinvolto in qualche conversazione sul tema. E’ il momento, è il tempo degli auguri certo. E li faccio a voi tutti e alle vostre famiglie con tutto l’affetto e l’amicizia di sempre perché la nostra famiglia, la famiglia dei radioamatori è talmente grande e variegata che c’è posto per l’amicizia, l’affetto e qualche volta anche per… [...]

Circolare Protezione Civile

Disponibile, cliccando sull'immagine, la circolare inerente la Protezione Civile [...]

Verbale riunione C.D.N. del 16 novembre 2020

Disponibile in area riservata ai Verbali CDN, il Verbale della riunione C.D.N. del 16 novembre 2020 [...]

Arecibo Observatory Instrument Platform Falls into Iconic Dish

The 900-ton instrument platform of the 305-meter radio telescope at Arecibo Observatory in Puerto Rico fell some 400 feet Tuesday morning, crashing into the huge, already-damaged dish below, the National Science Foundation (NSF) reported in a December 1 Tweet. “No injuries were reported,” NSF said, adding that it is still assessing the situation. “Our top priority is maintaining safety.” The ca... [...]

FCC Chairman Ajit Pai Departing Commission

FCC Chairman Ajit Pai has announced that he intends to leave the Commission on January 20, 2021, as the Biden Administration comes into office. The FCC chairman is appointed by the president.“It has been the honor of a lifetime to serve at the Federal Communications Commission, including as Chairman of the FCC over the past 4 years,” Pai said. “I am grateful to President Trump for giving me the... [...]

RadioShack Purchased by Online Retailer

RadioShack® is back as an online retailer of electronics, offering some parts in its inventory that largely consists of radios, batteries, telephone gear, drones, computer accessories, and even cameras. The iconic company was recently purchased from General Wireless by Retail Ecommerce Ventures (REV).No plans are in place to reopen RadioShack-owned stores, although some 400 brick-and-mortar out... [...]

Powerful Solar Flare, Coronal Mass Ejection Occur on November 29

A solar flare from massive solar region 2786 at 1311 UTC on Sunday, November, 29, was the most powerful solar flare and coronal mass ejection (CME) so far during the new Solar Cycle 25.The sun’s activity is now rapidly increasing after a slow increase in activity this year following solar minimum a year ago.While the flare and CME, which erupted from just behind the southeast solar limb, was no... [...]

ARRL Invites Members to Participate in #GivingTuesday on December 1

ARRL is taking part in #GivingTuesday on December 1. This global day of giving invites individuals to celebrate the holiday season by giving back and creating change in their communities and their world. Many ARRL programs and services are not covered by membership fees alone. Your contributions have a tremendous impact on ARRL’s ability to promote amateur radio and better serve its members.Onl... [...]

Colin Horrabin, G3SBI, November 2020

Colin Horrabin, G3SBI, passed away over the last weekend of November 2020, a month after being diagnosed with cancer. He did not respond to treatment and passed away at home. Colin worked at Daresbury Nuclear Physics Laboratory. He was responsible for numerous innovations, including the “superb” serial link control system for the Nuclear Structure Facility […] [...]

NHS charity auction for GOTA4C

We’re delighted to be running an NHS charity auction as part of our GOTA4C campaign. Roy Bailey, G0VFS, who is an active member of Trowbridge and District Amateur Radio Club, won the Lockdown Category in the RSGB’s Annual Construction competition. He offered to donate his beautifully-engineered VirusPerpleXed Bug CW Key to raise money for NHS […] [...]

RadCom December 2020, Vol. 96, No. 12

Get on the Air for Christmas—Season’s Greetings from the RSGB To read this edition, tap or click cover image News and Reports Around Your Region – Club events calendar 84 Around Your Region – Events roundup 88 New products 14 News 11 RSGB Construction Competition winners 34 RSGB Matters 6 RadCom index 2020 74 Special […] [...]

GB2RS News Script for 29 November 2020

Tap or click the link below to download this week’s GB2RS news script GB2RS News Script for 29 November 2020 (11-page/219KB Microsoft Word document) Problems downloading the GB2RS news script? Try this alternative link. [...]

Get on the air for Christmas

The RSGB has announced its latest activity for the Get on the air for Christmas campaign with the NHS. The special construction competition has a prize of £100 and the winning entry will be featured on the Society’s website and in RadCom. If you’ve been making something during the autumn lockdowns or are preparing to […] [...]

ANS-334 AMSAT News Service Weekly Bulletins for November 29th

AMSAT NEWS SERVICE ANS-334 The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching ... Read more [...]

ANS-327 AMSAT News Service Weekly Bulletins for November 22

The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog ... Read more [...]

ANS-320 AMSAT News Service Weekly Bulletins for November 15th

AMSAT NEWS SERVICE ANS-320 The AMSAT News Service bulletins are a free, weekly news and infor- mation service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, ... Read more [...]

ANS-313 AMSAT News Service Weekly Bulletins for November 8th

AMSAT NEWS SERVICE ANS-313 The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT North America, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, ... Read more [...]

ANS-306 AMSAT News Service Weekly Bulletins for November 1st

AMSAT NEWS SERVICE ANS-306 The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching ... Read more [...]

December YOTA Month activity – DYM 2020

The entire month of December, several youngsters under the age of 26 will become active with YOTA as suffix in the callsign. The idea behind this is to show the amateur radio hobby to youth and to encourage youngsters to … [...]

IARUMS Region 1 Newsletter October 2020

The IARUMS Region 1 Newsletter October 2020 is now available. Click on the link to read it! … [...]

RSPG Workshop on RSPP

PRC members attended a workshop organised by the EU RSPG group which is actively engaged in drafting an Opinion on a Radio Spectrum Policy Programme (RSPP) targeting the 2025 to 2030 time horizon.Five main pillars for this new RSPP are … [...]

John Devoldere, ON4UN SK

IARU Region 1 is saddened to receive the news of the death of John Devoldere, ON4UN. John was a giant in the field of LF DXing and wrote extensively on the subject. He was Chairman of UBA for nearly ten … [...]

Wojciech Nietyksza SP5FM Silent Key

It is with deep sadness and regret to inform that Our Friend Wojciech Nietyksza SP5FM has passed away on 6th November 2020, at the age of 87. We lost a great radio amateur… Wojciech was a Honorary Member of the … [...]

AIR CONTEST 2021

L’A.I.R. Contest 2021 “Attilio Leoni” avrà inizio alle ore 0000UTC del 02/01/2021 e terminerà alle ore 2400UTC del 09/01/2021. La partecipazione e’ aperta a tutti i radioappassionati, anche non Soci A.I.R., ovunque residenti. Durante... [...]

Radiorama Numero 108

Nuovo numero di Radiorama disponibile per il download. Vi ricordiamo che nel menu, alla voce RADIORAMA è possibile scaricare anche i numeri precedenti gratuitamente in formato PDF. Se non disponete di un lettore PDF... [...]

Radiorama Numero 107

Radiorama Numero 106

Radiorama Numero 105

JA4GXS/4 – Kasado Island, AS-117

Kenji, JA4GXS informs DX-World that he will be active from Kasado Island, AS-117 on December 5 (0700-2200 UTC). QRV on 40-30-20-17-15m, CW/SSB/FT8. QSL via H/c. The post JA4GXS/4 - Kasado Island, AS-117 first appeared on DX-World. [...]

The 2021 CW/SSB Ultra-Marathon

By Pete, MM0TWX We want to wholeheartedly thank all those who have pre-registered for the 2021 Ultra-Marathon “Bands Alive” organized by the True Blue DXers Club. The level of interest and enthusiasm for this initiative is very high – so many have written saying that they find the format exciting and they cannot wait for […] The post The 2021 CW/SSB Ultra-Marathon first appeared on DX-World. [...]

[VIDEO] 7C9B – Sumbawa Island, OC-150

NEWS UPDATE – Although not very active so far, 7C9B hit the airwaves today. Above is a video by team member YC9ZGG showing the set up of stations etc. NOVEMBER 24 – The Bima DXpedition Team will be active as 7C9B from Sumbawa Island, OC-150 during December 1-10, 2020. The ten members of the […] The post [VIDEO] 7C9B - Sumbawa Island, OC-150 first appeared on DX-World. [...]

JD1BMH – Ogasawara

Harry, JG7PSJ informs DX-World that he will again be active as JD1BMH from Ogasawara between December 14, 2020 to January 9, 2021. QRV on 40-10m CW, SSB & RTTY. Updates on twitter and JD1BMH webpage. The post JD1BMH - Ogasawara first appeared on DX-World. [...]

JA4GXS/6 – Amami-O, AS-023

UPDATE – Kenji mentions that unfortunately he has cancelled this planned trip due the spread of Coronavirus. NOVEMBER 10, 2020 – Kenji, JA4GXS informs DX-World that he will be active from Amami O island AS-023 during December 18-20, 2020. QRV on 40-17m, CW/SSB/FT8. QSL via H/c. The post JA4GXS/6 - Amami-O, AS-023 first appeared on DX-World. [...]

New RFinder B1, Advanced VHF/UHF 4 Watt DMR/Analog Ham Radio Smartphone, NO CODE PLUGS NEEDED!!

“My switch back from iPhone to RFinder happened in this video. A dual band VHF/UHF radio with a newly designed receiver for better sensitivity, new GPS mounted on top for better signal lock, 4 watts on both bands and best of all you never need to program a codeplug. The RFinder database searches your area […] The post New RFinder B1, Advanced VHF/UHF 4 Watt DMR/Analog Ham Radio Smartphone, NO CODE PLUGS NEEDED!! appeared first on QRZ NOW - Ham Radio News. [...]

How Solar Indicies Work: SFI, SN, A & K

How Solar Indicies Work: SFI, SN, A & K The post How Solar Indicies Work: SFI, SN, A & K appeared first on QRZ NOW - Ham Radio News. [...]

ISS SSTV 145.800 FM Dec 1-2

The preliminary crew schedule shows a Moscow Aviation Institute SSTV activity planned for December 1 and 2. This is a limited time experiment primarily targeting the Moscow area. Others in range of ISS during the experiment should also have the opportunity to receive images. Historically, they use mode PD120 and transmit on 145.800 MHz. December […] The post ISS SSTV 145.800 FM Dec 1-2 appeared first on QRZ NOW - Ham Radio News. [...]

RadioShack Purchased by Online Retailer

RadioShack® is back as an online retailer of electronics, offering some parts in its inventory that largely consists of radios, batteries, telephone gear, drones, computer accessories, and even cameras. The iconic company was recently purchased from General Wireless by Retail Ecommerce Ventures (REV). No plans are in place to reopen RadioShack-owned stores, although some 400 […] The post RadioShack Purchased by Online Retailer appeared first on QRZ NOW - Ham Radio News. [...]

Major Solar Flare in 3 years!

Today, Earth-orbiting satellites detected the biggest solar flare in more than 3 years. The M4.4-category eruption produced a shortwave radio blackout over some parts of Earth and a bright coronal mass ejection (CME). Remarkably, the flare was even bigger than it seemed. The blast site is located just behind the sun’s southeastern limb, so the […] The post Major Solar Flare in 3 years! appeared first on QRZ NOW - Ham Radio News. [...]

Anno: 2019

Funzionalità FA-VA5

Ascoltare la ISS

DDS Arduino Signal Generator

Smart Sequencer

Antenna analyzer FA-VA5

La radio in montagna

Mumble su Raspberry Pi

WSJT-X su Raspberry Pi

VoIP e stazione remota