RTL – PianetaRadio.it

Un po’ di storia Siamo all’inizio del 2012, quando il finlandese Antii Palosaari [1], studiando i dongle DVB-T (TV digitale terrestre) allo scopo di creare driver di input video per il sistema operativo Linux, scopre che è possibile ottenere dal chip Realtek RTL2832U, utilizzato per la decodifica del DVB-T su […]

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Diploma PARA-ARCHERY

Si svolgerà a Firenze, dal 30 agosto al 1° settembre, presso il campo della Società organizzatrice Arcieri Città di Firenze Ugo di Toscana (via dei Po [...]

Vacanze per voi e per noi

Desideriamo informarvi che gli uffici della Segreteria ARI ed Ediradioresteranno chiusi per ferie dal 5 al 25 Agosto. Nello stesso periodo anche il no [...]

Il DX con ARI-Sanremo !

Fonte: AIR Radiorama [...]

Da San Cataldo anniversari-record

Da non perdere per chi cerca "chicche"on air l'appuntamento che è una ricorrenza storica. Per i 115 anni della Stazione Radiotelegrafic [...]

La Stazione Spaziale arriva ...al telefono

Sono sempre molti gli esperimenti che noi Radioamatori desideriamo mettere in pratica, per poi spiegare agli altri Radioamatori come li abbiamo realiz [...]

France Stands its Ground on 144 – 146 MHz Aeronautical Mobile Sharing Proposal

[...]

The Latest Episode of ARRL Audio News is Available

Listen to the new episode of ARRL Audio News on your iOS or Android podcast app, or online at http://www.blubrry.com/arrlaudionews/. Audio News is als [...]

Reminder: World Wide Digi DX Contest Debuts on August 31

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The K7RA Solar Update

Spotless days continue this week, with consecutive days without sunspots now at 16 days, according to spaceweather.com as of August 22.Average daily s [...]

So Now What? Podcast

“Contesting,” with ARRL Contest Program Manager, Paul Bourque, N1SFE, will be the focus of the new (August 22) episode of the So Now What? podcast for [...]

Syllabus 2019 candidate and tutor information

As the introduction of Syllabus 2019 approaches, the RSGB has a range of materials to help candidates and tutors prepare. The Reference Data Booklets [...]

145MHz Russian EME Contest

The 145MHz Russian EME Contest is intended to encourage worldwide activity on 2m moonbounce and support VHF activity in remote regions in Russia and a [...]

Join W1AW 150th birthday celebration

The Hiram Percy Maxim Birthday Celebration runs from 31 August to 8 September 2019. It commemorates the 150th anniversary of the birth of ARRL co-foun [...]

Also in GB2RS this week…

The RSGB 2019 Convention takes place in Milton Keynes from 11 to 13 October 2019. The Buildathon on Saturday evening is a little different this year. [...]

RSGB 2019 Convention latest

The RSGB 2019 Convention takes place in Milton Keynes from 11 to 13 October 2019. The Buildathon on Saturday evening is a little different this year. [...]

ANS-237 AMSAT News Service Bulletins for August 25

AMSAT NEWS SERVICE ANS-237 The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT North America, The Radio Amateur [...]

AMSAT and ARISS Designing Amateur Radio System for Lunar Gateway

As announced at the AMSAT Forum at the Dayton Hamvention, AMSAT and ARISS are working on the design of a ham radio system for NASA’s Lunar Gateway. Th [...]

50th Anniversary AMSAT Space Symposium Banquet Speakers Announced, Tickets Now Available

AMSAT is pleased to announce that the AMSAT Symposium Saturday Evening Banquet on Saturday, October 19th will feature a panel of guest speakers presen [...]

BRICSAT2 and PSAT2 Designated Navy-OSCAR 103 (NO-103) and Navy-OSCAR 104 (NO-104)

On June 25, 2019, the United States Naval Academy PSAT2 and BRICSAT2 cubesats were launched on a Falcon Heavy launch vehicle from the Kennedy Space Ce [...]

AMSAT Member Marissa Robledo, W4AQT, Named 2019 ARRL Alabama Outstanding Youth Ham

The ARRL Alabama Section Manager, JVann Martin Sr, W4JVM, shared exciting news about our youth involvement in Amateur Radio! This year, the ARRL Alaba [...]

IARU R1 50/70 MHz Contest - Provisional Results

Provisional results for the last IARU Region 1 50/70 MHz contest are available on https://iaru.oevsv.at/v_upld/prg_resultstable.php?cont_id=4 Complain [...]

YOTA Summer Camp Bulgaria 2019 – Looking back

From the 11th to the 17th of August 2019 around 80 youngsters from 27 countries met in Bankya, near Sofia, the capital city of Bulgaria to connect and [...]

OL19CAMP – YOTA Subregional Camp

We are happy to announce an additional YOTA Sub-regional event for 2019: Radio amateur adventure weekend of Western Slavs.The camp is mostly meant to [...]

IARU prepares for CEPT CPG

The final CEPT Conference Preparatory Group (CPG) prior to WRC 19 takes place from 26 August. There are several issues of particular interest to the a [...]

African Telecommunications Union meets in South Africa

The ATU African Preparatory Meeting (APM) prior to WRC 19 takes place 26-30 August. ATU is one of the four Regional Telecommunications Organisations i [...]

Semplice filtro preselettore HF con un solo condensatore variabile

Philippe Audet e’ un fine e valente radiotecnico : http://ve2azx.net/technical/FMT/L-C_FilterSchematic.pdf Questo filtro sembra semplice e promettente [...]

Log Onde lunghe e medie – Valsecca (Bergamo)

Qui di seguito le emittenti ricevute in onde lunghe e medie qui a Valsecca presso il mio domicilio in provincia di Bergamo. Antenna usata Maxiwhip , r [...]

Radiorama numero 95

Nuovo numero di Radiorama di 112 pagine disponibile per il download. Vi ricordiamo che nel menu, alla voce RADIORAMA è possibile scaricare anche i num [...]

Radiorama numero 94

Nuovo numero di Radiorama di 97 pagine disponibile per il download. Vi ricordiamo che nel menu, alla voce RADIORAMA è possibile scaricare anche i nume [...]

Radiorama numero 93

Nuovo numero di Radiorama di 97 pagine disponibile per il download. Vi ricordiamo che nel menu, alla voce RADIORAMA è possibile scaricare anche i nume [...]

5K0K – San Andres Island

Team consisting Rob HK3CW , Petr OK1BOA, Petr OK1FCJ, Palo OK1CRM, Pavel OK1GK, Ruda OK2ZA, Ludek OK2ZC, Karel OK2ZI & David OK6DJ will be active [...]

V63DX – Micronesia

Sho, JA7HMZ will again be active from Pohnpei (OC-010), F.S.M as V63DX between November 22-27, 2019. QRV on 160-6m. Activity during CQWW CW contest as [...]

MS0INT – Shiant Isles, EU-112

NEWS – Updates on DX-World will be slower than usual for the next few days due to my participation in this IOTA expedition. All going well with the we [...]

The FREE DX-World Weekly Bulletin #314

The latest FREE DX-World Weekly Bulletin compiled by Bjorn, ON9CFG. [...]

VP9/N1SV – Bermuda

Les, N1SV will be active from Bermuda as VP9/N1SV during October 23-28, 2019. Participation in CQWW SSB contest as VP9I. [...]

New French CEPT paper still seeks 144-146 MHz for Aeronautical

The French administration has renewed its attack on the Amateur Radio 144-146 MHz band ahead of a key CEPT ECC CPG meetingin Ankara, August 26-30. In [...]

The K7RA Solar Update

Spotless days continue this week, with consecutive days without sunspots now at 16 days, according to spaceweather.com as of August 22. Average daily [...]

Retevis RT98, the mini mobile radio show

The post Retevis RT98, the mini mobile radio show appeared first on QRZ NOW - Ham Radio News. [...]

Efforts Continue to Enhance ARES Program, Add Resources

The ARRL Board of Directors, committees, and Headquarters administrative staff are continuing efforts to enhance the venerable Amateur Radio Emergency [...]

Promise of a Solar Storm & Satellite Environment Check-In | Space Weather News 08.22.2019

The post Promise of a Solar Storm & Satellite Environment Check-In | Space Weather News 08.22.2019 appeared first on QRZ NOW - Ham Radio News. [...]

Tag: RTL

Analizzatore di Spettro con RTL SDR

APRS e Packet con RTL SDR

Server RTL SDR

RTL SDR

Software SDR

Smart Sequencer

Antenna analyzer FA-VA5

Band plan 60 m

Piano nazionale di ripartizione delle frequenze