American Radio Relay League | Ham Radio Association and Resources

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

07/21/2017 02:57 PM
ARISS Posts Descriptions of SSTV Images Transmitted from ISS

ISS Ham Radio Coordinator Kenneth Ransom, N5VHO, has assembled an array and quick description of images being sent from the ISS on SSTV. The ARISS SSTV Gallery contains received images. Keep up with ARISS SSTV progress by visiting the SSTV mission blog and the Frequently Asked Questions page.

The ARISS SSTV page also lets you submit SSTV reception reports. ARISS says it may not be able to displa...


07/21/2017 12:04 PM
The K7RA Solar Update

Average daily sunspot number this week declined just 1.7 to26.6, even though there were two days in the reporting week with no sunspots,July 18-19. The blank Sun condition continued at least one more day onThursday, July 20 which lands it on the first day of the next reporting week,July 20-26.

Average daily solar flux was 85.9, down 1.1 from the previous week.

Average planetary A index rose 3.9 p...


07/21/2017 12:00 PM
Many Special Events Will Be on the Air to Mark the Total Solar Eclipse in August

Radio amateurs from several states will gather in southern Illinois on August 17-21 to operate special event station W9E, leading up to and during the 2017 solar eclipse on August 21. W9E will operate from Marion, Illinois.

“This will be the first total eclipse on American soil since 1991, the first on the mainland United States since 1979 and the first to sweep across the entire country since 1...


07/21/2017 11:40 AM
Ham's Round-the-World Flight to Resume Following Emergency Return to New Zealand

After resolving an engine problem following his departure from Hamilton, New Zealand, Texas radio amateur and pilot Brian Lloyd, WB6RQN, hopes to resume his commemorative Amelia Earhart round-the-world flight on July 22. Lloyd was on his way to Pago Pago, American Samoa, on July 15, when the engine in his airplane Spirit began to surge, run roughly, and then cut out altogether.

“I turned for Gre...


07/20/2017 05:00 PM
Ham Radio is There, as Honolulu Hosts a Successful 10th Annual “Geek Meet”

Location, Location, Location! In the middle of Honolulu, with the yacht club, harbor, the ocean, and the beach, Amateur Radio was there on July 2 for the 10th annual “Geek Meet,” at Magic Island. Hawaii’s Geek Meet is a fun, casual, family-friendly, grassroots gathering for people who are curious and have a passion they want to share, including Amateur Radio. Members of the Emergency Amateur Ra...


07/20/2017 09:00 AM
The Doctor Will See You Now!

“Power Supplies” is the topic of the latest (July 20) 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 himself...


07/19/2017 09:00 PM
Revised FCC Form 605 Will Ask Applicants “the Felony Question”

07/18/2017 01:00 PM
Dave Kalter, KB8OCP, Memorial Youth DX Adventure Set to Start on August 3

Dave Kalter Memorial Youth DX Adventure (YDXA) Team Leader Jim Storms, AB8YK, said this year’s YDXA contingent of three youths, three parents, and two leaders will travel to Costa Rica on August 3 and plan to be on the air that evening. TI5/<home call sign> operations will continue until the evening of August 7.

“There may be times of being off the air due to conditions, as we will be on a moun...


07/18/2017 12:00 PM
IARU Region 1 President Expresses Concern Regarding Spectrum Challenges in Europe

International Amateur Radio Union Region 1 (IARU R1) President Don Beattie, G3BJ, told an audience at Ham Radio 2017 (Friedrichshafen) that he is “deeply concerned about our ability to maintain a usable radio spectrum in some parts of suburban Europe.” Beattie said that Amateur Radio spectrum allocations are of little value if they are “made unusable by the presence of multiple sources of inter...


07/18/2017 12:20 AM
ARRL Inviting Orders for Very Limited Supply of ARRL International DX Contest Pins

07/17/2017 11:20 AM
Former Arizona Section Manager Jim Swafford, W7FF, SK

Former ARRL Arizona Section Manager Jim Swafford, W7FF, of Tucson died on July 7. An ARRL Life Member, Swafford was 94. He served as Arizona SM from 1985 until 1991. Swafford was licensed in 1937 as W9ZAW in Kansas and served in the US Navy during World War II. He later worked in the aerospace and broadcasting industries. His survivors include his wife Maria, KB7INH.


07/17/2017 10:40 AM
VY0RAC on the Air for RAC 150 Award

07/14/2017 11:11 AM
The K7RA Solar Update

Spaceweather.comreported that at 0209 UTC on July 14 a powerful M2 class solar flare and CMEerupted, so geomagnetic predictions in this bulletin for the next few days mayalready be out of date.

Average daily sunspot numbers were 28.3 during this reporting week (July 6-12)up from 8 during the previous week. Average daily solar flux increased from71.7 to 87.

Average planetary A index increased from...


07/13/2017 03:16 PM
WRTC 2018 Teams Prep for the Big Event in Europe

There’s no substitute for being there, and for elite contester and WRTC 2018 participant Tim Duffy, K3LR, and other competitors, this meant traveling to Germany, where WRTC 2018 will take place in 1 year, in part to prepare for the big show. Duffy said getting on the air from Germany during the International Amateur Radio Union (IARU) HF Championship this past weekend provided an opportunity to...


07/13/2017 09:54 AM
Amateur Radio Parity Act is Introduced in US Senate

The Amateur Radio Parity Act of 2017 was introduced in the US Senate on July 12,marking another step forward for this landmark legislation. Senators RogerWicker (R-MS) and Richard Blumenthal (D-CT) are the Senate sponsors. Themeasure will, for the first time, guarantee all radio amateurs living indeed-restricted communities governed by a homeowner's association (HOA) orsubject to any private la...