Radioascolto – Pagina 3 – PianetaRadio.it

Alfabeto fonetico internazionale

Pubblicato il 01/01/2010, ultimo aggiornamento 07/12/2017 By pianetaradio

Longwire

Pubblicato il 01/12/2005, ultimo aggiornamento 05/12/2017 By pianetaradio

Con il termine long wire si identificano tutte quelle antenne filari la cui lunghezza è superiore ad un lambda. Nel caso specifico ci riferiremo ad un’antenna costituita da un lungo tratto di filo conduttore rettilineo […]

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1a Esposizione di Radio d'Epoca

Progetto Carrington

ARI presente al Maker Faire

L'Editoriale di ottobre 2024

/Spe • ri • men • tà • re/Alessio Sacchi, IZ4EFN Quando, nel 2023, iniziammo un percorso di collaborazione con il MIMIT a tema sperimentazioni frequenziali ottenendo un primo GO per la gamma 70 MHz, ci sembrò utile e formativo creare un portale per monitorare l’andamento degli esperimenti su questa nuova banda, creando uno strumento inedito: il portale 70mhz.ari.it. A un anno di distanza, i radioamatori italiani possono continuare a sperimentare in 70 MHz, ma anche in 40 MHz e finalmente iniziare ad abbattere il muro dei 1830 kHz, decisamente rilevante per chi opera in 160 metri soprattutto verso altre regioni ITU e durante i contest. Da qui l’idea di spostarci su sperimentazioni.ari.it, con l’intento di creare un contenitore che raccolga le nostre esperienze e ci spinga a continuare l’attività in sinergia con il MIMIT, auspicabilmente anno dopo anno. [...]

Diploma 100 Anni di Radio in Italia

A partire dal 1° ottobre saranno presenti sulle bande radioamatoriali HF diverse stazioni commemorative delle Sezioni ARI con Nominativo Speciale. Per scaricare il regolamento in PDF cliccare QUI [...]

ARRL HQ Experiencing Local Power Outage

Updated 12:36 PM EDT, Tuesday, October 22, 2024Power has been restored. There may be minor disruptions to some services as certain systems are returned to service. We thank you for your patience. Our staff can also be reached by telephone: 860-594-0200.Original story 9:00 AM EDT Tuesday, October 22, 2024ARRL Headquarters in Newington, Connecticut, is experiencing a power outage this morning, Tu [...]

Hurricane Oscar - Storm Updates

Saturday, October 19, 2024 8:00 PM Eastern Update:The following information was received from The Hurricane Watch Net:The Hurricane Watch Net will be activated this afternoon for Hurricane Oscar at 3:00 PM EDT (1900 UTC). This storm has developed quickly over the past 12 hours and it intensifying still. Hurricane conditions could affect portions of the southeastern Bahamas, Turks and Caicos Isl [...]

ARRL Online Auction Open

The 19th Annual ARRL Online Auction sponsored by RT Systems Inc. opened on Friday, October 18, at 10 AM EDT. The auction continues through Thursday, October 24.This year’s auction features over 200 items and includes ARRL Product Review equipment, vintage books, new donations, ARRL Lab tested donations, and the ever-popular ARRL Lab “Mystery” boxes.Visit the auction website, register to bid, an [...]

Results of the 2024 USA/IARU Region 2 Radio Orienteering Championships

The 23rd USA and 12th IARU Region 2 Radio Orienteering Championships, held October 5 - 13, 2024, brought together more than 50 competitors from 13 U.S. states, as well as participants from Canada, Australia, Uganda, and China.Set in the scenic parks and forests near Chelsea, Dexter, Pinckney, and Brighton, Michigan, the event was organized by the Southern Michigan Orienteering Club (SMOC), with [...]

Jamboree On The Air Brings Scouts Around the World Together

The big weekend for Scouts around the world is here. Jamboree On - The - Air (JOTA) and Jamboree On - The - Internet (JOTI) is the world’s largest Scouting event. The three-day event runs from October 18 - 20, 2024 using amateur radio and the internet to connect Scouts worldwide for a full weekend of on-air and online activities that promote friendship and global citizenship. In 2023, JOTA/JOTI [...]

Could you join the RSGB Youth Champion team?

The RSGB has just appointed Chris Aitken, MM0WIC as the RSGB School Youth Champion and Rhys Williams, M0WGY/AJ6XD as the University Youth Champion. But the Society needs two more Youth Champions to join the team… Do you have what it takes to engage with young people, supporting them on their amateur radio journey? The role […] [...]

RESOLVED – RSGB Shop offline for essential maintenance

UPDATE 11:18 21/10/2024 The issue with the RSGB Shop has now been resolved, and you may go back to the site to make your orders. Again our apologies for any inconvenience caused by the website issue this morning. The RSGB Shop is offline for essential maintenance this morning. The hosting provider is currently investigating an […] [...]

RSGB Convention feedback

The RSGB 2024 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, but if you did attend the Convention and haven’t yet completed the feedback form, please do […] [...]

Get involved with JOTA this weekend

This weekend is Jamboree on the Air, also known as JOTA. The event promotes friendship and global citizenship and is a brilliant celebration of amateur radio among the Scout Association. The Society has compiled a list of Scouting groups that are involved with the annual event and has shared it on its JOTA page. The […] [...]

Volunteer as an RSGB Youth Champion

Following the recent appointment of two Youth Champions for schools and universities, the RSGB is keen to expand the team. The Society is looking for a Youth Champion for scouts, guides and cadets, and another to lead activities and create resources to support young people once they have gained their Foundation licence, motivating them to […] [...]

ANS-294 AMSAT News Service Weekly Bulletins

In this edition: * 42nd Annual AMSAT Space Symposium to Proceed After Hurricane Milton * 2024 AMSAT-UK Colloquium: A Weekend of Satellite Innovation and Collaboration * SpaceX Achieves First Super Heavy Booster Catch in Landmark Starship Flight * NASA’s Europa Clipper Embarks on Epic Journey to Explore Alien Ocean World * European Spacecraft Launches to ... Read more [...]

ANS-287 AMSAT News Service Weekly Bulletins

AMSAT News Service ANS-287 October 13, 2024 In this edition: Status Note – 42nd Annual AMSAT Space Symposium and Annual General Meeting Final Call for Papers ARISS SSTV Event Continues Until Monday October 14 Call for ARISS Proposals From U.S. Educators Changes to AMSAT TLE Distribution for October 10, 2024 ARISS News Upcoming Satellite Operations ... Read more [...]

ANS-280 AMSAT News Service Weekly Bulletins

In this edition: 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 ... Read more [...]

MESAT1 Designated MESAT1-OSCAR 122 (MO-122)

AMSAT News Service Special Bulletin ANS-276 October 2, 2024 In this edition: MESAT1 Designated MESAT1-OSCAR 122 (MO-122) 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 ... Read more [...]

ANS-273 AMSAT News Service Weekly Bulletins

In this edition: * AMSAT-UK to Provide FUNcube Lite Payload for Jovian-1 Satellite * AMSAT-EA HADES-R and HADES-ICM planned for Q1 2025 * NASA Gears Up for Europa Clipper Mission to Jupiter’s Icy Moon * Artificial Star Mission Aims to Help Unlock Secrets of the Universe * GridMasterMap Satellite Top 100 Rovers October 2024 Rankings ... Read more [...]

Emergency communications activity in the Caribbean

Carlos CO2JC, IARU Emergency communications Co-Ordinator for IARU Region 2 reports that following the total breakdown of the Cuban electrical grid on October 18th, the National Emergency Network of the Federation of Radio Amateurs of Cuba has been active in … [...]

20th IARU HST World Championship Tunisia 2024

20th IARU HST world championship started. DAY 1 at the competition is over. Results ( live ) are available at the following link: https://rufzxp.net/hst/hst_2024_index_en.html Additionally, feel free to view photo gallery and follow event channel at: https://www.facebook.com/arat.tunisia?mibextid=LQQJ4d&rdid=D5i87LtrzJwZ0jGz&share_url=https%3A%2F%2Fwww.facebook.com%2Fshare%2F1aAAdoMWDwm3ECP8%2F%3Fmibextid%3DLQQJ4d https://t.me/+9D1C5Ji5YN02N2Q0 … [...]

IARUMS R1 Newsletter September 2024

The IARUMS Region 1 Newsletter September 2024 is now available.Click on the link to read it! … [...]

Mexico and USA request clear frequencies for Hurricane Milton

Carlos, CO2JC the IARU Region 2 Emergency Communications Co-Ordinator has relayed two messages requesting clear frequencies for our colleagues responding to Hurricane Milton in the Caribbean. Due to the proximity of Hurricane Milton to Mexican territory, the Mexican Federation of … [...]

Amateur radio responds to flooding in Bosnia

Alen Ruvic E71AR,Emergency Communications Co-Ordinator for Bosnia reports amateur radio is active in responding to severe flooding and landslides which have struck his country on 4th October. He asks radio amateurs to avoid operating on 3.612 and 7.150MHz on HF … [...]

100 anni di radio !

Anche l’A.I.R. intende commemorare i primi 100 di radio in Italia dedicandogli questa pagina e sperare in un suo futuro migliore, particolarmente nel nostro paese dove sono stante abbandonate le onde corte e recentemente [...]

Radiorama Numero 129

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 [...]

Sconto SANDIT riservato ai Soci AIR!

Sandit Libri propone a tutti gli associati AIR uno sconto incondizionato su tutti i libri in catalogo del proprio sito www.sanditlibri.it del 10% sul costo del libro già scontato del 5% (applicato sul sito), [...]

Radiorama Numero 128

L’A.I.R. al MUMEC di Arezzo

Il MUMEC Museo dei Mezzi di Comunicazione è una realtà attiva nel territorio aretino dal 2005, di rilevanza regionale dal 2018 e che ad oggi conta più di duemila pezzi esposti in 500 mq [...]

XV9Q/P – Vietnam

Greg, XV9Q got in touch to say he’s going to be operating /P starting October 25th for a few days, taking in the CQWW SSB contest. He will use a portable Hexbeam (for 20-10m), 1Kw and Flex 6600; possibly a DX Commander for 40m. QSL via N4GNR. * Pictures shown are from a previous XV9Q/P […] [...]

7Q1 – Malawi

[NEWS] – 7Q1 DXpedition host (Vasco, 7Q7CT) mentions that today he’s setting up the CW and digital station which will be on the balcony. The main SSB station is in the shack. The rest of the team arrives tomorrow at 11:00am UTC and they should start activity around 14:00 UTC, October 23rd. [SEPTEMBER 5] – […] [...]

YJ0CA – Vanuatu

[UPCOMING] – Chris, VK2YUS will again be active from Port Vila, Efate Island, Vanuatu as YJ0CA during October 23 to November 4, 2024. QRV on SSB only (participation in the CQWW SSB contest). He uses a 1/4 wave vertical with elevated radials for 40m, and various dipoles & verticals for other bands. QSL via H/c, […] [...]

C21MM – Nauru DXpedition

[NEWS @ 0500z] – Team just had some unplanned downtime. The coax cable got cut and the mast carrying the beam was thrown over. Fortunately, worse things could be prevented. High bands are up and running again. [OCTOBER 18] – The first team members have been on Nauru for a week, the rest of the […] [...]

3B9KW & 3B9/M0CFW – Rodrigues Island

[REMINDER] – This year, Kazu, M0CFW (JK3GAD) will again be active from Rodrigues island as 3B9KW during both the CQWW SSB contest (October 26-27) & CQWW CW contest (November 23-24). Activity before/after contest as 3B9/M0CFW (October 20-30) and (November 17-27). QSL via LoTW. [...]

5R8WE 5R8CI Nosy Be Island. From DXNews.com

SP9FIH and SP6CIK will be active as 5R8WE and 5R8CI from Andilana, Nosy Be Island, IOTA AF - 057, Madagascar, 23 October - 6 November 2024. [...]

OA7/DD5ZZ Peru. From DXNews.com

Alex, DD5ZZ will be active as OA7/DD5ZZ from Cusco Region, Peru, in CQ WW DX SSB, 26 - 27 October 2024. [...]

E2A Thailand. From DXNews.com

E2A Team will be active from Thailand in CQ WW DX CW Contest, 26 - 27 October 2024. [...]

AU2JCB India. From DXNews.com

AU2JCB –Special evet call operation from 15 Nov to 16 DEC 2024 from India. [...]

E6AQ Niue Island. From DXNews.com

Jacek, SP5EAQ will be active as E6AQ from Niue Island, IOTA OC - 040, 22 October - 9 November 2024. [...]

Categoria: Radioascolto

Alfabeto fonetico internazionale

Longwire

Sperimentazione banda 160 metri

Sperimentazione banda 4 metri

Software VHF e superiori

Piattaforma incassi amministrazioni dello Stato

XHDATA D-808