30 settembre 2021
Riapertura dei locali della Sezione
 
Francesco Fucelli IK0XBX - Presidente Sezione ARI di Perugia APS
 
Dopo un anno e mezzo, finalmente siamo di nuovo tutti insieme in Sezione, nel rispetto delle normative vigenti.
Bellissima serata con vecchi OM ed aspiranti nuovi OM, tutti insieme per discutere di nuovi progetti, gustando l'ottima zuppa inglese preparata dalla nostra radiopasticcera IK0ALT!
 
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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 Amateur Radio Emergency Service® (ARES®) team of Centralia, Washington, activated following an early morning bombing on December 19. Authorities say two men planted the bomb, which blew up the ATM at a local bank. The Washington State Patrol Bomb Squad and the FBI responded to assist the Centralia Police Department (CPD) in the investigation. The Centralia ARES team staged its communication...

  • Packet Radio Pioneer Brian Rogers, N1URO, of Unionville, Connecticut, died on January 4. An ARRL member, he was 58. Rogers was considered a core contributor to amateur packet radio dating to the 1990s. Licensed in 1995, he focused on classic packet and 802.11/high-speed protocols, developed the URONode packet radio software, and was an avid packet user and contributor to various software packag...

  • AMSAT-EA (Spain) has said it appears that EASAT-2 and HADES are transmitting, and that weak signals have been heard, but the satellites’ antennas may not have deployed.“We confirm the reception of both EASAT-2 and HADES, as well as the decoding of telemetry and the FM recorded voice beacon with the call sign AM5SAT of the first one. EASAT-2 appears to be working well, except for the deployment ...

  • Tad Cook, K7RA, Seattle, reports: Solar and geomagnetic activity increased this week. The average daily sunspot number was up by 52 points, rising from 42.4 to 94.4. The sunspot number peaked at 120 last Saturday, January 15.Average daily solar flux went from 101.6 to 112, peaking at 119.4 on Sunday, January 16. Average daily planetary A index rose from 6.1 to 15.6, and average middle latitude ...

  • FCC Chairwoman Jessica Rosenworcel named two prominent radio amateurs among her appointments to the FCC Technological Advisory Council (TAC) on January 19. Appointed were Greg Lapin, N9GL, and Michelle Thompson, W5NYV. Lapin chairs the ARRL RF Safety Committee and has represented ARRL The National Association for Amateur Radio on the TAC since 2001.ARRL Laboratory Manager Ed Hare, W1RFI, noted ...

  • The Federal Communications Commission (FCC) has posted an opening for an attorney-advisor in the Mobility Division of its Wireless Telecommunications Bureau in Washington, DC.As a principal attorney with mid-to-senior level responsibilities, the individual’s job duties would include working on policy, rulemaking, and legal issues; drafting Commission- and Bureau-level rulemaking and adjudicatio...

  • Citing age, health, and personal issues, Peter Jost, HB9CET, has stepped down as International Amateur Radio Union Region 1 Monitoring System (IARUMS) Vice Coordinator. He will continue to serve as IARUMS Coordinator for Switzerland’s IARU member-society USKA (Union Schweizerischer Kurzwellen-Amateure).IARU Region 1 said that Jost, who received the IARUMS R1 Medal in 2021, has made a major cont...

  • *** 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
  • The Swiss Quad Antenna, Amplifier Technology: Tube vs. Transistor , Top Band on a Vertical Yagi, Iambic Keyer for Arduino, 35 Element Yagi Antenna for 23cm, 3 Element Yagi Calculator, ICOM ST-4002A GPS Programmer

  • Roy Lewallen, W7EL author of EZNEC has released the Pro/2 v.6.0 version to the public domain and his software has become free.

  • A list of best new amateur radio links we reviewed in 2021

  • Transmitting Ferrite Loop for 80-160, Reversible RG6 Beverage Antenna , 160m Short Vertical Loft Antenna , Aircraft Scatter on 6 Meter FT8, APRS and Packet Radio made easy, Weather data visualization with the Raspberry PI, Two on 10,

  • A simple NonDirectional Antenna for 10 meter, Building the 5-element 10 Meter Yagis, Adjusting HF Yagi Gamma Matches, Quad Loop Antenna for 50 MHz, Keys to Good Code, 5 element Yagi antenna for 10 meters band, Troubleshooting Reversible Beverages

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

  • Propagation/Propagation ForecastThe areas noted in the forecast have the necessary atmospheric conditions to produce tropospheric bending of VHF, UHF and/or microwave radio waves. Tropospheric bending extends the range of radio & TV stations well beyond their normal limit and thus increases interference amongst stations as well.

  • Antennas/RhombicModeling an antenna over real terrain gives you a visual picture of how terrain impacts performance. You can use a model to determine optimum height for antennas on an existing tower, Compare different tower locations for performance, Compare different sites for performance

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    I0GEJ  Lidio

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