Elettronica – PianetaRadio.it

Link RF tools

Pubblicato il 30/01/2023 By pianetaradio

Link Elettronica

Pubblicato il 04/01/2023, ultimo aggiornamento 01/02/2023 By pianetaradio

Multipresa elettrica con controllo web

Pubblicato il 09/10/2021 By iz8ewd

Ciabatta multipresa elettrica con interfaccia web di controllo remoto

Batterie LiPo

Pubblicato il 20/07/2020 By pianetaradio

Guida alla scelta e utilizzo in ambito radio

Filtri HF passabanda

Pubblicato il 18/06/2020 By iz8ewd

Realizzazione dei W3NQN TXBPF

Scheda relè optoisolata

Pubblicato il 07/06/2020 By iz8ewd

Descrizione e modifica dei moduli relay board per Arduino e Raspberry Pi

Smart Sequencer

Pubblicato il 04/05/2019, ultimo aggiornamento 14/08/2022 By iz8ewd

Sequencer antenna

Antenna analyzer FA-VA5

Pubblicato il 02/04/2019 By iz8ewd

Analizzatore vettoriale di antenna FA-VA5

Compressore microfonico

Pubblicato il 30/05/2018, ultimo aggiornamento 10/04/2020 By iz8ewd

Compressore microfonico con SSM2167

LNA Switch

Pubblicato il 01/02/2017 By iz8ewd

Soluzione per la commutazione di preamplificatori con relé economici

ARI
ARRL
RSGB
AMSAT
IARU
AIR
DX-World
DX News

Diploma 130-100 - Resoconto

Si è concluso il Diploma che celebra i 130 anni dell’invenzione della radio e i 100 anni della I.A.R.U. con un ottimo successo di partecipazione sia dal lato attivatori che dal lato cacciatori. In 31 giorni sono stati messi a log 650.410 QSO con 63.533 cacciatori da 237 entità DXCC. [...]

Serata a tema P.C a Magenta

Verbale riunione C.D.N. 17 settembre 2025

Disponibile, in area riservata ai verbali CDN, il Verbale della riunione C.D.N. del 17 settembre 2025 [...]

L'Editoriale di ottobre

Comincia il mio impegno come Segretario GeneraleGianluca Mazzini, IK4LZH Molti degli altri membri del CDN sono ben noti ai Soci ARI, per le loro attività ARI precedenti, da più parti mi hanno chiesto di presentarmi, eccomi. Sono Gianluca Mazzini, ingegnere, professore Universitario a Ferrara in Ingegneria delle Telecomunicazioni, Fellow della IEEE “For contributions to chaos-based electronic and telecommunication systems design”, Ricercatore con oltre 300 lavori scientifici pubblicati, dal 2009 Direttore Generale di Lepida una Società pubblica in-house con oltre 450 Soci, 680 dipendenti e 86M€ di bilancio. [...]

Diploma II3GONG

In occasione dello storico evento GO! 2025 – Gorizia e Nova Gorica Capitali Europee della Cultura, la Sezione A.R.I. di Gorizia è lieta di annunciare un Diploma Speciale aperto a tutti i radioamatori e SWL in Italia e all’estero. Il Diploma sarà attivo dal 1° ottobre al 29 dicembre 2025.Per scaricare il regolamento cliccare QUI On the occasion of the historic GO! 2025 event – Gorizia and Nova Gorica European Capitals of Culture, the Gorizia Radio Club is pleased to announce a Special Award open to all radio amateurs and SWLs in Italy and abroad.Period: The Award will be active from October 1st to December 29th, 2025. Click HERE to download the rules [...]

The ARRL Solar Update

Region AR4246 underwent significant evolution, growing in overallsize while gaining multiple new spots. Subsequently, AR4246 was themain provider of activity which included an M1.2 flare on October13. Several coronal mass ejections (CMEs) with potentialEarth-directed components are in the mix at this time.Additional modeling efforts are underway to perhaps confirm thosesuspicions. The largest f [...]

FCC Announces Intent to Delete Minor Part 97 Provisions

As part of a much larger overhaul focused on deleting almost 400 obsolete wireless regulations, the Federal Communications Commission (FCC) has announced plans to delete or modify four minor provisions of Part 97. ARRL’s Washington Counsel has reviewed the proposal and agrees that the deletions are to obsolete rules and will have no impact on today’s modern Amateur Radio Service. One of the del [...]

ARRL Year of the Club Website Contest — Call for Submissions!

Amateur Radio Runs with the Chicago Marathon

Amateur radio operators serve their communities across the United States in many ways, before and When All Else Fails®. Using their skills as communicators, their personal equipment, and the Amateur Radio Service, the “hams” provide a needed boost to public safety radio systems.The 47th Bank of America Chicago Marathon, held on October 12, 2025, featured 55,000 runners from around the world. An [...]

ARRL Online Auction Closes October 16

RSGB QSL Bureau – a service update

Following the well-deserved retirement of QSL Bureau Manager Richard Constantine, G3UGF, the RSGB Board is making arrangements to ensure the continued smooth operation of the QSL Bureau service. Members should continue to send outgoing QSL cards to PO Box 5, Halifax, as usual. Similarly, incoming cards will continue to be distributed by your existing sub-manager, […] [...]

Ofcom implements Phases 2 and 3 of the amateur radio licence review

Following the introduction of the current amateur licensing framework in February 2024, Ofcom has now implemented most of the remaining changes associated with Phases 2 and 3. The updates to Ofcom’s online licensing portal accommodate applications for new M8/M9 Intermediate call signs, more flexible Special Event call signs, and other changes which include easier revalidation. […] [...]

Share your feedback on RSGB 2025 Convention

The RSGB 2025 Convention took place last weekend and brought together hundreds in person, as well as many more from across the globe who watched via the livestream. The Society is already receiving an overwhelming amount of positive feedback. If you did attend the Convention and haven’t yet completed the feedback form, please click here […] [...]

New RSGB mobile app video

We have released a short video explaining how to get the most out of our new mobile app. We have received great feedback about the new app and we want to ensure everyone enjoys the full functionality. You can find the video at rsgb.org/radcom or on our YouTube channel. If you’d like to watch a behind-the-scenes […] [...]

GB2RS News Script for 19 October 2025

Tap or click the link below to download this week’s news script News script for 19 October 2025 (MS Word document) [...]

ANS-292 AMSAT News Service Bulletins

AMSAT News Service ANS-292 October 19, 2025 In this edition: * AMSAT Board of Directors Elects Officers * AMSAT Symposium Held in Phoenix * AMSAT Releases Draft Educators Guide to Using Satellites in the Classroom * AMSAT Student Memberships Now Offered at No-Cost * Is Low Earth Orbit Getting Too Crowded? * Swarm Reveals Growing ... Read more [...]

AMSAT Space Symposium and Annual General Meeting Livestream Available

AMSAT News Service Special Bulletin ANS-289 October 16, 2025 In this edition: AMSAT Space Symposium and Annual General Meeting Livestream Available 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 ... Read more [...]

ANS-285 AMSAT News Service Weekly Bulletins

AMSAT News Service ANS-285 October 12, 2025 In this edition: 2025 AMSAT Symposium Takes Place October 17-19, Livestream Available AMSAT-UK Colloquium Continues Japanese CubeSats Deployed from ISS Changes to AMSAT TLE Distribution for October 10, 2025 ARISS News AMSAT Ambassador Activities Satellite Shorts From All Over The AMSAT News Service bulletins are a free, weekly ... Read more [...]

ANS-278 AMSAT News Service Weekly Bulletins

October 5, 2025 In this edition: The AMSAT(R) 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, ... Read more [...]

ANS-271 AMSAT News Service Weekly Bulletins

AMSAT News Service ANS-271 September 28, 2025 In this edition: 2025 AMSAT Symposium Registration Continues Hams Needed to Track Artemis II AMSAT-DL Hosts futureGEO Meeting, Bochum Space Days Symposium ISS SSTV Events Upcoming Changes to AMSAT TLE Distribution for September 26, 2025 ARISS News AMSAT Ambassador Activities Satellite Shorts From All Over The AMSAT News ... Read more [...]

IARU IWS Newsletter September 2025

The IARU Intruder Watch Service (IARU IWS) Newsletter September 2025 is now available.Click on the link to read it! … [...]

3 December 2025 – International Day of Persons with Disabilities

On behalf of the Program for Disabled Radio Amateurs (PDRA) and with the support of IARU Region 1, we are pleased to announce a regional celebration to be held on 3 December 2025, marking the International Day of Persons with … [...]

Radio amateurs responding to flooding in Malaysia

The Malaysian Amateur Radio Transmitters’ Society( MARTS ) is requesting 7.110MHz is kept clear in their area as they respond to a declared flood disaster in Papar District, Sabah, East Malaysia. 7.110 MHz is designated as their official emergency channel … [...]

IARU IWS Newsletter August 2025

The IARU Intruder Watch Service (IARU IWS) Newsletter August 2025 is now available.Click on the link to read it! … [...]

IARU IWS Newsletter July 2025

The IARU Intruder Watch Service (IARU IWS) Newsletter July 2025 is now available.Click on the link to read it! … [...]

Radiorama Numero 133

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 [...]

80th edition of the World Radio TV Handbook (WRTH 2026)

L’editore della famosa guida World Radio TV Handbook ha annunciato che l’edizione del WRTH 2026 sarà l’ultima ad essere stampata in formato cartaceo. Dopo questa importante 80a edizione, il WRTH passerà interamente al formato [...]

Radiorama Numero 132

Mostra temporanea – La Radio e la Plastica a Pont Canavese (TO)

Museo della Plastica Il Polo Museale rinasce nel 2016, dopo lunghi lavori di sistemazione, ed è ancora in crescita. Comprende il Museo della Manifattura Tessile, la collezione di macchine utensili del Cav. Modesto Sandretto [...]

Radiorama Numero 131

[QRV] 6O3T – Somalia

[NEWS UPDATE] – by Fabri, IW3SQY: A new team, a new mindset, and the same passion for DXing. After a period of reorganization, we are proud to announce that we’re officially back on air! Our team has been reshaped to be more versatile and efficient, with a renewed awareness of the territory and a stronger […] [...]

3G5SM – Santa Maria Isl, SA-070

[INFO] – by XQ7IR. Subtel, the Chilean license authority, has confirmed the special call sign requested for this activity as 3G5SM. Authorization included two more operators, namely CE3VTZ Moisés and CE3YMR Manu. This means 3 HF station running simultaneously in the upcoming November activity. [OCTOBER 5] – Felipe XQ7IR, plans to activate Santa María Island, […] [...]

XF4 Revillagigedo

[REFRESH] – Mark, XE1B will be returning to Revillagigedo for a short visit to meet the new base commander and set the conditions for an international team with remote capabilities for the future. Access to the base is severely restricted and only via a Navy battleship making supply runs from Baja, Mexico. The next Navy […] [...]

HD8R – Galapagos Islands

Edgar, K2IN will be active from San Cristobal, Galapagos Islands as HD8R during October 21 to November 4, 2025. QRV on HF bands. Participation in the CQWW SSB contest (Oct 26-26). * HD8R callsign was previously active in 2021 by the DX Friends team (see here). [...]

FW5K – Wallis & Futuna

[INFO] by FW5K team. All FW5K logs so far uploaded to Club Log. Please check all QSOs before attempting to work us again and creating dupes. The internet is slow with many interruptions, so not all QSOs are uploading immediately. Please allow 24hrs to update logs and check Club Log. EU is a priority to […] [...]

6O3T Somalia. From DXNews.com

6O3T Team currently active again from Somalia. [...]

V47JA Saint Kitts Island. From DXNews.com

W5JON will be active again as V47JA from Saint Kitts Island, IOTA NA-104, 17 - 23 November 2025. [...]

HD8R San Cristobal Island Galapagos Islands. From DXNews.com

Edgar. K2IN will be active as HD8R from Galapagos Islands, IOTA SA - 004, 22 October - 4 November 2025. [...]

FM/VE3LA TO2M Martinique Island. From DXNews.com

Kostyantyn, VE3LA will be active as TO2M from Martinique Island, IOTA NA - 107, in CQ WW DX SSB Contest, 25 - 26 October 2025. [...]

P44W Aruba. From DXNews.com

John, W2GD will be active as P44W from Santa Cruz, Aruba Island, IOTA SA -036, in CQ WW DX SSB Contest, 25 - 26 October 2025. [...]

Tag: Elettronica

Link RF tools

Link Elettronica

Multipresa elettrica con controllo web

Batterie LiPo

Filtri HF passabanda

Scheda relè optoisolata

Smart Sequencer

Antenna analyzer FA-VA5

Compressore microfonico

LNA Switch

CatRotator 1.5.2

Maker Faire 2025

Quansheng UV-K5 e UV-K6

Consultazione pubblica normativa tecnica radioamatori

Sperimentazione banda 4 metri 2025