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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.
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The 2017-2018 edition (46th ed) of the ARRL Repeater Directory® has sold out.

Mar, 08/15/2017 - 20:08

The 2017-2018 edition (46th ed) of the ARRL Repeater Directory®, introduced in April, has sold out. Some ARRL publication dealers and online resellers may have remaining copies of the current edition, which was the first edition to use data supplied from “crowdsourcing” technology. Crowdsourcing is a means of using data gathered from public resources. Data for the Repeater Directory was supplie...

Categorías: HAM Radio

The K7RA Solar Update

Mar, 08/15/2017 - 17:21

Average daily sunspot numbers for the recent reporting week (August 3-9) rose 7.1 points to 12.1, and average daily solar flux rose from 71 to 73.2.

Average daily planetary A index went from 5 to 11.3, and mid latitude A index rose from 6 to 10.9.

Predicted solar flux for the near term is 74 on August 15-21, 72 on August 22, 68 on August 23-28, 70 on August 29, and 72 on August 30 through Septemb...

Categorías: HAM Radio

Amateur Radio Administration Course (ARAC) a Success in Mexico

Mar, 08/15/2017 - 16:47

For the second year in a row, ARRL, IARU Region 2, and the Federación Mexicana de Radioexperimentadores (FMRE) have presented the Amateur Radio Administration Course (ARAC) in Mexico City. The course was held August 7-9 at Mexico City’s World Trade Center. The ARAC is aimed at the people in charge of administering the Amateur Radio and Amateur Satellite services within the participants’ respect...

Categorías: HAM Radio

Radio Eritrea and Radio Ethiopia Still Battling on 40 Meters

Mar, 08/15/2017 - 16:28

It was a now-familiar story in the July edition of the International Amateur Radio Union Region 1 (IARU R1) Monitoring System (IARUMS) newsletter, which reports that Radio Eritrea and Radio Ethiopia are still slugging it out i the 40-meter phone band. IARU Region 1 includes Europe, Africa, the Middle East, and Northern Asia.

“The hostile brothers were daily active on 7,150 and 7,175 kHz,” said I...

Categorías: HAM Radio

KM4LAO Wins the August QST Cover Plaque Award

Mar, 08/15/2017 - 16:06

The winning article for the August 2017 QST Cover Plaque award is “Youth DX Adventure on the Caribbean Island of Saba” by Ruth Willet, KM4LAO.

The QST Cover Plaque Award -- given to the author or authors of the most popular article in each issue -- is determined by a vote of ARRL members on the QST Cover Plaque Poll web page. Cast a ballot for your favorite article in the September issue today.

 

Categorías: HAM Radio

Youth DX Adventure Wraps Up

Lun, 08/14/2017 - 17:52
Categorías: HAM Radio

Radio Arcala to Leverage FT8 Digital Mode in Market Reef Activation

Vie, 08/11/2017 - 21:51

Radio Arcala (OH8X), the consortium of serious Finnish contesters, has heaped more praise on Nobel Laureate and software developer Joe Taylor, K1JT, for the recent beta release of FT8 mode. OJ0BH/OJ0JR will be active August 12-19 from Market Reef and expects to make use of FT8 and other modes that are part of Taylor’s WSJT-X suite of Amateur Radio digital software.

“Tuning the poor 20-meter band...

Categorías: HAM Radio

ARRL Announces Colvin Award Grant to Bouvet Island 3Y0Z DXpedition

Vie, 08/11/2017 - 21:42

The ARRL has granted a Colvin Award to help support the upcoming 3Y0Z DXpedition to Bouvet Island, the second most-wanted DXCC entity. The DXpedition is scheduled to get under way early next year.

“This is a great team, putting forth a complicated DXpedition to the most remote island on Earth and one of the rarest of the rare DXCC entities,” said ARRL Field Services Manager Dave Patton, NN1N.

The...

Categorías: HAM Radio

The Doctor Will See You Now!

Jue, 08/10/2017 - 15:20

“Keys and Keyers” is the topic of the current (August 3) episode of the “ARRL The Doctor is In” podcast. Listen...and learn!

Sponsored by DX Engineering, “ARRL The Doctor is In” is an informative discussion of all things technical. Listen on your computer, tablet, or smartphone -- whenever and wherever you like!

Every 2 weeks, your host, QST Editor-in-Chief Steve Ford, WB8IMY, and the Doctor hims...

Categorías: HAM Radio

Joe Spier, K6WAO, Elected as AMSAT-NA Executive Vice President

Jue, 08/10/2017 - 15:13

The AMSAT Board of Directors on August 8 elected AMSAT Vice President, Educational Relations, Joe Spier, K6WAO, of Reno, Nevada, as Executive Vice President. Spier’s new duties will include implementation of AMSAT-NA’s Strategic Planning. He will continue for now in his other duties as 2017 Space Symposium Chairman, AMSAT News Service co-editor, and in ARISS Education and Educational Relations....

Categorías: HAM Radio

Radio Amateurs in Atlantic Canada Go on Standby During Telephone Outage

Mié, 08/09/2017 - 18:57

Atlantic Canada authorities called on Amateur Radio operators in parts of Nova Scotia on August 4, in the wake of a telephone service outage. According to CBC, Bell Aliant landline and cell services were down, starting at approximately 11:20 AM. Telus, Virgin, and Koodo users were also affected. Jeremy Fowler, VE1JHF, a member of the Halifax Amateur Radio Club, said he and other members of his ...

Categorías: HAM Radio

The September Issue of Digital QST is Now Available!

Mié, 08/09/2017 - 17:22
Categorías: HAM Radio

Order This Book and Get Ready for the Eclipse!

Mar, 08/08/2017 - 18:56

On August 21, a total solar eclipse will cause the shadow of the moon to traverse the US from Oregon to South Carolina in just over 90 minutes. Radio amateurs are preparing to participate in one of the largest ionospheric experiments ever performed by making radio contacts and looking for signals throughout the eclipse. How much do you know about the ionosphere and radio wave propagation?

Order...

Categorías: HAM Radio

RSVP for the SEQP

Lun, 08/07/2017 - 21:11

The Solar Eclipse QSO Party (SEQP) is just a couple of weeks away! The SEQP is a special operating event organized by the Ham Radio Science Citizen Investigation (HamSCI) to study ionospheric effects caused by the August 21 total solar eclipse.

During the SEQP, hams are being asked to operate on the HF bands in a manner similar to a contest or QSO party. Let the HamSCI researchers know where you...

Categorías: HAM Radio

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