Blog Archives

ARLP034 Propagation de K7RA

Posted on August 21, 2021 by Russ Roberts

Here’s the latest propagation forecast from Tad Cook (K7RA).

Tagged with: ARLP034 Propagation de K7RA, Average daily sunspot numbers, Average Planetary A Index, Average Solar Flux, Geomagnetic Field, New 10 meter beacon, The latest from WX6SWW, W1AW propagation bulletin, Weak solar activity
Posted in Amateur/Ham Radio, ARRL, Big Island ARRL News, Big Island of Hawaii ARRL info, Club Activities, Contests, DX-peditions

ARLP033 Propagation de K7RA

Posted on August 13, 2021 by Russ Roberts

Here’s the latest propagation forecast from Tad Cook (K7RA).

Tagged with: ARRL, geomagnetic activity, Predicted planetary A index, Predicted Solar Flux, Propagation forecast from K7RA, Southgate Amateur Radio Club News, sunspot numbers, W1AW propagation bulletin
Posted in Amateur/Ham Radio, ARRL, Big Island ARRL News, Big Island of Hawaii ARRL info, Club Activities, Contests, DX-peditions

ARLP029 Propagation de K7RA

Posted on July 16, 2021 by Russ Roberts

Here’s the latest propagation forecast from Tad Cook (K7RA). Views expressed in this Amateur Radio News summary are those of the reporters and correspondents. Content supplied by Tad Cook (K7RA), HQ ARRL, and W1AW. Accessed on 16 July 2021, 1836…

Tagged with: "Fantastic" F2 opening, 10 meter CW propagation beacons, 6 meter activity, ARLP029 de K7RA, ARRL Propagation Forecast, geomagnetic indicators, Predicted daily planetary A index, Predicted Solar Flux, solar activity, Solar wind, Sporadic-E propagation, W1AW propagation bulletin
Posted in Amateur/Ham Radio, ARRL, Big Island ARRL News, Big Island of Hawaii ARRL info, Club Activities, Contests, DX-peditions

ARLP028 Propagation de K7RA

Posted on July 9, 2021 by Russ Roberts

Here’s the latest propagation forecast from Tad Cook (K7RA). Views expressed in this Amateur Radio News summary are those of the reporters and correspondents. Content provided by HQ ARRL, W1AW, and Tad Cook (K7RA). Accessed on 10 July 2021, 0516…

Tagged with: ARLP028 Propagation de K7RA, Average daily solar flux, geomagnetic activity, Predicted planetary A index, Predicted Solar Flux, solar activity, Space Weather Woman Tamitha Skov (WX6SWW), sunspot numbers, W1AW propagation bulletin, X1.5-Class solar flare
Posted in Amateur/Ham Radio, ARRL, Big Island ARRL News, Big Island of Hawaii ARRL info, Club Activities, Contests, DX-peditions

ARLP027 Propagation de K7RA

Posted on July 3, 2021 by Russ Roberts

Here’s the latest propagation forecast from Tad Cook (K7RA). Views expressed in this Amateur Radio News update are those of the reporters and correspondents. Content supplied by Tad Cook (K7RA), W1AW, and HQ ARRL. Accessed on 03 July 2021, 2219…

Tagged with: ARLP027 Propagation de K7RA, geomagnetic activity, Planetary A index, Predicted planetary A index, Predicted Solar Flux, Propagation Forecase, solar activity, Sporadic E-Skip, sunspot numbers, Transpolar Propagation, W1AW propagation bulletin
Posted in Amateur/Ham Radio, ARRL, Big Island ARRL News, Big Island of Hawaii ARRL info, Club Activities, Contests, DX-peditions, Hawaii Island Amateur Radio Clubs

Russ Roberts

Retired News director of Pacific Radio Group Radio Stations on Hawaii-the Big Island. I have more than 40 years of broadcast experience, including positons at KTUH-FM (UH-Manoa), KPOI-FM (Honolulu). KHLO-AM (Hilo), KKBG-FM (KBIG-FM)(Hilo/Kona), KAPA-FM (Hilo-Kona). Native-FM (Hilo-Kona), and ESPN Hawaii (Hilo-Kona). Former University of Hawaii-Hilo librarian. Retired Air Force Officer. Amateur (Ham) Radio operator since 1977 (currently holds the Amateur Extra Class License from the FCC-KH6JRM).... Can read, write, and speak Russian. Retired on 30 September 2011, but still maintains a Hawaii Island News Blog.

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Amateur Radio Newsline Report 2291 for Friday September 24th, 2021 September 24, 2021
- HOSPITALIZED CHILDREN CONTACT ISS VIA HAM RADIO - RESEARCHER BLAMES SATELLITES FOR NIGHT SKY 'POLLUTION' - ESSEX HAM SPECIAL EVENT SUPPORTS NEW HACKSPACE - NEW MICROCONTROLLER EDITOR AT CQ MAGAZINE - SILENT KEY: EAST COAST REFLECTOR'S RICK BEUTNAGEL, N3RRB - BOUVET 3Y0J TRIP GETS ARRL GRANT - NATIONAL HURRICANE CONFERENCE POSTED ON YOUTUBE - […]
Kevin Trotman
Amateur Radio Newsline Report 2290 for Friday September 17th, 2021 September 16, 2021
- COVID SPURS CANCELLATION OF TOKYO HAM FAIR - IARU REGION 3 OPTS FOR VIRTUAL CONFERENCE - AMSAT SYMPOSIUM MOVES FROM HOTEL INTO VIRTUAL MODE - SPACEX RECOVERY VESSELS NAMED FOR 'BOB AND DOUG' - SPECIAL EVENT CELEBRATES BIRTHDAY OF VOA RELAY STATION - ULTRA-TINY BATTERY SHOWS POWER AND PROMISE - SILENT KEY: CHARLIE BYARS, W5GPO, LONGTIME WEATHER SP […]
Kevin Trotman
Amateur Radio Newsline Report 2289 for Friday September 10th, 2021 September 10, 2021
- RADIO OPERATORS SUPPORT WILDFIRE ANIMAL RESCUE - GENESIS SATELLITES DESTROYED IN EXPLOSION - MEET ARRL MAXIM AWARD WINNER: KATHERINE FORSON, KT5KMF - US HAMS ACTIVATE THE APPALACHIAN TRAIL - LISATS HAM CLUB TO RETRANSMIT INSPIRATION4 LAUNCH - IN SWITZERLAND, HIGH-FLYING QSOS IN HOT AIR BALLOON - BBC INTERVIEWS DEVELOPER OF WORLD'S FIRST MICROSATELLITE […]
Kevin Trotman

The K7RA Solar Update September 24, 2021
Tad Cook, K7RA, Seattle, reports: Last week, we reported a big increase in activity with the daily sunspot number reaching 124, but by the end of that week all sunspots had disappeared. The sun was blank for several days, but sunspots returned on September 19.Average daily sunspot numbers this week were 28.7, which was below the 58.3 average reported a week […]
Open-Source Amateur Satellite Work Not Subject to Export Administration Regulation September 23, 2021
CEO Michelle Thompson, W5NYV, reports that Open Research Institute (ORI) received an advisory opinion from the US Commerce Department Bureau of Industry and Security (BIS) on September 2. The letter confirmed that public internet posts regarding open-source amateur satellite communications work are not subject to Export Administration Regulation (EAR). ORI w […]
ARRL, RSGB Announce Joint Events to Celebrate Centenary of Ham Radio Transatlantic Success September 23, 2021
ARRL and the Radio Society of Great Britain will jointly sponsor events to celebrate the achievement of transatlantic communications by radio amateurs 100 years ago.In December 1921, ARRL sent Paul F. Godley, 2ZE, as its representative to listen for amateur signals from North America during the Second Transatlantic Tests. Setting up his listening station in […]