Visualizza n. 
# Titolo Visite
81 Seminario: Comunicazioni radio nel mondo aeronautico 3269
82 Seminario: Reciprocità; tra miti e leggende sul guadagno di un'antenna 2343
83 Visita al Museo Marconi ed alla Croce del Nord 2654
84 Seminario: Come opero la mia stazione da remoto 3351
85 Seminario: Terremoti e onde radio in ELF e VLF 5975
86 Apertura corsi patente radioamatore 2814
87 Seminario: Applicazione con ARDUINO per controller antenne 3526
88 Serata degli auguri di fine anno 2017 per ARI PG 3059
89 ARI PERUGIA: al TGR Umbria parlano di noi... 2304
90 Seminario: Antenne monobanda low cost con switch remoto 2441
91 Seminario: La radio digitale-Introduzione al DMR e SvxLink 2844
92 Seminario: Conosciamo le antenne NVIS 3709
93 Rinnovo autorizzazione generale - Comunicazione M.I.S.E. 9532
94 Seminario: I radar nel campo dell'esplorazione scientifica planetaria 2574
95 Seminario: Conosciamo QARTEST 2704
96 ARIPG incontra il Sindaco di Perugia Andrea Romizi 2868
97 Seminario: Comunicazioni con segnali deboli, non solo JT65 2607
98 NUOVO CD e CS della SEZIONE ARI DI PERUGIA 2017-2020 3354
99 Verbali accettazione cariche ELEZIONI ARIPG 2017 2214
100 Verbale scrutinio ELEZIONI ARIPG 2017 3071
101 COMITATO REGIONALE UMBRIA A.R.I. - Rinnovo del C.D. 2135
102 Cena Gruppo ARDF ed ARI Perugia 2650
103 3a caccia alla Radio-Volpe a Perugia 1878
104 Donazione all'AIRC PG ad memoriam I0ZQB 2194
105 Assemblea soci ARIPG 2017 e pranzo sociale 2878
106 AAA Cercasi trasmettitore perduto 2243
107 90 anni ARI NAZIONALE 2761
108 Serata degli auguri di fine anno 2016 per ARI PG 7868
109 Antenne ad alta efficienza by IZ0DXD 3845
110 L'Isola di Einstein - Isola Polvese, Lago Trasimeno (PG) 3898
111 Ham Radio DE 2016 - Friedrichshafen 3184
112 Evento Scout AGESCI-ARI a Perugia 4625
113 Micro Energy Day 2016 2117
114 Incontro con il Sindaco di Perugia Andrea Romizi 3098
115 Assemblea soci ARIPG 2016 e pranzo sociale 2413
116 Manutenzione palo telescopico e montaggio antenna Vhf ad Agello 2924
117 Delegazione SV9 in visita a Perugia 2341
118 Serata degli auguri di fine anno 2015 per ARI PG 2563
119 Ham Radio DE 2015 - Friedrichshafen 2939
120 Micro Energy Day 2015 2441
121 ARI PG con l'AGESCI e le Piccole Orme 3000
122 ARI PERUGIA su Radiorivista (ARI DX 2014) 2327
123 Contributo per Istituto Serafico di Assisi 2385
124 Un sogno si è avverato - il papà di I0RSC Franco, è finalmente a casa 2809
125 Assemblea soci ARIPG 2015 e pranzo sociale 2431
126 Florence Hamfest 2015 2203
127 ARDUINO che cosa è...?? 3232
128 Serata degli auguri di fine anno 2014 per ARI PG 2195
129 Mostra radioamatoriale a Palazzo di Assisi 2910
130 LoTW Tutorial 2659

Pagina 2 di 4

Ricevitore SDR ARI PG

oxygen.png

Previsioni Meteo Umbria

Risorse di RADIOASTRONOMIA ed E.M.E. by I0NAA

IQ0PG & IQ0PG/P awards


 
 
  
 

 

  
 
 
 

SOLAR DATA PROPAGATION

*** RSS A.R.R.L.

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

  • The K7RA Solar Update

    Solar activity increased dramatically this reporting week (April11-17), and thirteen new sunspot groups emerged. One appeared onApril 11, two more on April 13, three more on April 14, another twoon April 15, one more on April 16 and another two on April 17. OnApril 18 an additional two sunspot groups emerged, and the dailysunspot number increased to 247.The daily sunspot number was 199 on April...

  • Active Hurricane Season Predicted for 2024

    Colorado State University (CSU) hurricane researchers predict an active Atlantic hurricane season (June 1 to November 30) in their initial 2024 forecast.ARRL Director of Emergency Management Josh Johnston, KE5MHV, attended the National Hurricane Conference in Florida in late March, where the CSU prediction was issued. "The common discussion at the National Hurricane Conference this year was the...

  • Amateur Radio Saves Family in Death Valley National Park

    Death Valley National Park is in a remote desert in southern California, where mobile phone networks are spotty at best. On Saturday, April 6, a radio amateur and his family were enjoying the park when their vehicle became stuck in mud in a dangerous area. Without access to a cell network, the ham called for help on the 10-meter band.According to a news release from the Black Swamp Amateur Radi...

  • Ham Radio Active During Eclipse

    Millions of people across the United States got to see a rare solar eclipse on Monday, April 8, 2024.The path of totality -- the line of darkness where the moon fully occluded the sun -- stretched through the South Pacific, Mexico, central Texas, the Ozarks, the Midwest, the Rust Belt area, and to New England through the Maritimes. In all, 14 ARRL Sections were impacted directly and several mor...

  • The K7RA Solar Update

    I did not see last Monday's eclipse, except on television. Here inthe Pacific Northwest, we only got a 20% exposure, and skies wereovercast.As they moved across the country displaying successive totality, Inoticed the prominences on the edge of the disk. There were alwaysbetween one and three little red spots at the edge.Solar activity over the past reporting week, April 4-10, remainsweak.Avera...

  • 2024 ARRL Field Day Poster Released

    A poster promoting 2024 ARRL Field Day has been released on the Field Day web page, www.arrl.org/field-day. The two-sided informational poster features this year's theme "Be Radio Active". It includes a space for clubs to fill in information about their planned activation so that members of their community can come visit the site.More resources for promoting 2024 ARRL Field Day are being develo...

  • ARRL Seeking Applicants for Assistant Education and Learning Manager

    ARRL is working to engage the next generation of radio amateurs right in the classroom. Many young people have become active hams because of the ARRL Teachers Institute on Wireless Technology.This donor-funded effort brings teachers from across the United States together to get them excited about radio through hands-on experiments. The Institute then trains them on how to take that excitement b...

  • Register Now for the 2024 ARRL Youth Rally!

    As part of the fun at Dayton Hamvention®, youth attendees are invited to participate in the 2024 ARRL Youth Rally on Saturday, May 18. The day will include a special agenda of activities and presentations intended to engage and inspire young hams and young newcomers to amateur radio.The Youth Rally is intended for students who are 11 to 21 years of age. While Hamvention offers free tickets for ...

    •

    *** RSS DX ZONE

    Latest articles, reviews and links posted to The DXZone.com, an amateur radio, cb radio, scanning and shortwave radio, reference site The DXZone.com Amateur Radio Internet Guide

  • Top Amateur Radio Websites - Issue 2416

    Magnetic Loop Antenna Builds and Autotuning Advancements, Hostilog, Evolution of Car Radios: From Marconi to Motorola, Mastering Magnetic Loop Antenna Control, DXTRON DX Cluster, W2LCW Long Island CW Club, IQ Output for the Elecraft KX2,

  • Top Amateur Radio Websites - Issue 2415

    Telescopic Fiberglass Antenna Pole Support Method, Full size 80m End Fed Half Wave Antenna, 4m Tall Vertical Dipole for 20m , ShortwaveDB Map, MorsePractice, LogConv, FISTS Log Converter,

  • Top Amateur Radio Websites - Issue 2414

    DIY EMC/RFI Mains Filter for a Clean Shack, G4WIF End Fed Half Wave Antenna , Antennas for QRP Operation, Innovative 2m to HF Converter, Exploring the Spectrum From HF to UHF Frequencies, Boondock Echo 2 way ham radio recorder, Building an Enhanced APRS IGate with Debian 12 and Raspberry Pi, CB0ZA Robinson Crusoe Isl DX Pedition,

  • Top Amateur Radio Websites - Issue 2413

    Budget-Friendly 5-Element Quad Antenna Design, Budget-Friendly QRP T-Tuner and SWR Bridge, A Guide for Seamless FT8 Operation - Time Sync, Building a Robust PL519 Tube HF Amplifier, GMA Maps, Adapting Standard Headset Mic for Yaesu FT-8900, Portable Efficiency: Building a KX3 Go-Box,

  • Top Amateur Radio Websites - Issue 2412

    Space-Efficient Excellence: Inverted L Multi-Band HF Antenna, WSJT-X Controller, Introduction to HF Packeteering in the Modern Age, Emergency ham radio frequencies, AI Projections for Ham Radio Modes in 2023-2025, Yaesu ATAS-120A Portable Tripod: Enhancing Efficiency, Mapping the Australian Radio Landscape, FT 1000MP MK V and Keyclicks,

  • Amateur Radio Clubs

    Is your ham radio club on our list? We feature thousands of links to amateur radio clubs worldwide. Add your club's link today!

  • A Feature-Rich RF Power Meter with AM Detection

    This project goal is to construct a versatile and informative RF power meter. The ... - Listed in Technical Reference/Power Meter

  • Building a 20W All-Band HF SDR with Softrock 6.3

    This project describes a DIY all band HF SDR transceiver. Built around a Softrock ... - Listed in Technical Reference/Software Defined Radio

    •

     

     

     

     

    Announced DX Operations 

     

    NEWS DX OPERATION

    DX News DX Information for DXers
    Free business joomla templates