65 anni di vita associativa della Sezione ARI di Perugia, sintetizzati in una raccolta di foto, realizzata da Lidio I0GEJ.    

Visita la galleria fotografica... 

Ricevitore SDR ARI PG

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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 did a rebound this week, back to more active levels.Average daily sunspot number increased from 36.6 to 65.4.Average daily 10.7 cm solar flux rose from 95.7 to 111.9.Solar wind caused geomagnetic numbers to rise, with average planetary A index going from 7.7 to 14.4, and middle latitude numbers from 8.6 to 12.1.An improved outlook shows solar flux over the next month peaking at 1...

  • Updates from the 2022 Ham Radio Youth Summer Camp in Croatia

    This year's 10th Youngsters on the Air Summer Camp is taking place in Karlovac, Croatia, August 6 - 13, 2022. Attending from the Americas is Mily Erazo, YS1YXI, from El Salvador, along with her father, Juan Erazo, YS1JFE, who is participating as a team leader. Participants are publishing a daily blog from the camp: www.ham-yota.com/yota2022.

  • Upcoming Ham Radio Conventions Emphasize Learning and Youth

    Two major ham radio events in August will host Division Conventions for ARRL The National Association for Amateur Radio®. On August 20 - 21, the Huntsville Hamfest will be the host of the ARRL Southeastern Division Convention at the Von Braun Center in Huntsville, Alabama. On August 26 - 28, the Northeast HamXposition will host the combined ARRL New England and Hudson Division Conventions at th...

  • MFJ to Celebrate 50th Anniversary

    MFJ Enterprises, an amateur radio electronics manufacturer and retailer, will celebrate 50 years in business this October. Martin Jue, K5FLU, founded the company in 1972 after building a CW filter kit that sold for less than $10. Since 1990 the company has made five acquisitions, including Hy-Gain and Cushcraft antennas.MFJ Customer Services and Public Relations Manager Richard Stubbs says the ...

  • Ron Block, NR2B, Wins the July 2022 QST Cover Plaque Award

  • New ARRL Radio Lab Inspires Innovation in the Ham Shack

    ARRL has unveiled its new Radio Laboratory, W1HQ. In a new YouTube video, Jherica Goodgame, KI5HTA, a summer intern at ARRL Headquarters, tours viewers through the station."The ARRL Radio Lab is an innovative test space designed to reshape the way we imagine and build a ham radio shack," said Goodgame. The station is intended to inspire members to build, organize, and equip their own stations i...

  • Sangamon Valley Radio Club to Sponsor Radio Orienteering Activities

    Amateur Radio Digital Communications (ARDC) has awarded a grant to the Sangamon Valley Radio Club (SVRC) in Springfield, Illinois for a new project to introduce youth, outdoor enthusiasts, and members of the public to amateur radio.The grant is for Radio Orienteering activities, also known as Amateur Radio Direction Finding (ARDF). SVRC will purchase transmitters, controllers, receivers, maps, ...

  • The K7RA Solar Update

    Solar activity continued to decline this week, with average daily sunspot number dropping from 91.1 to 36.6 and average solar flux at 95.7, down from 107.6 the week prior.Thursday's sunspot number was above the average for the previous seven days at 52.  Solar flux on Thursday was above the previous seven day average at 108.8.  The 2300 UTC flux was 111.3.We've not seen lower values since mid-A...

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    *** 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 2225

    20 / 40 Meter Short Coil Loaded Dipole Antenna, Sherwood Tools - Rigs, Price and Satisfaction Studies, CW Trainer for Morserino 32, ESP32 CW Keyer, Iambic Master, VSWR Calculator, The Timing Keyer

  • Top Amateur Radio Websites - Issue 2224

    Spy Numbers Recordings, SWR-Display, I5HGM KiwiSDR, KI7NEW Morse Code Trainer, Arduino Morse Code Trainer, 3D Printed Twin Paddle Cw Key, Attenuator control

  • Top Amateur Radio Websites - Issue 2223

    Interactive Worldwide Map of Amateur Radio and more, The Vertical Buddi Beam for 20m, DigiLink, KiWi WebSDR Maps, The K4ICY Minty Keyer, Magnetic Loop Controller for 4 Antennas, Code Practice Oscillator, VHF UHF Low noise Amplifiers , ZS1II VE2EK Amateur Radio Blog, IU1FIG Italian Amateur Radio Station,

  • Top Amateur Radio Websites - Issue 2222

    VHF UHF BiQuad, WA3RNC QRP Kit Online Store, Cantenna Calculator, W6LVP Loop Antennas, AppCAD, IK6BAK QSL Archive, VU4W - Andaman Islands DXPedition, VU4W log online,

  • Yaesu FT-710 New product Announcement

    The new FT-710 AESS is a compact design yet provides 100W output, utilizing the advanced digital RF technology introduced in the FTDX101 and FTDX10 series.

  • ICOM IC-R20

    IC-R20 by Icom. Wideband Receiver Professional radioreceiver, allow double receiver, from HF to Microwave, digital recorde, DTCS, Memories and 11 hours countinuous reception.

  • Retevis RT3 Tytera MD-380 Modifications

    Radio Equipment/VHF-UHF Handhelds/TYT MD-380Collection of modifications for the Retevis RT3, a monoband handheld transceiver for DMR (digital voice) and analog FM. It is almost identical to the Tytera MD-380.

  • Amateur Radio License Map

    DX Resources/CallsignsUse this map to find amateur radio license holders in the USA.

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