Tag: SSB

via the ARRL: February and March ARRL DX Contest Weekends Loom

The 2019 ARRL International DX Contest CW weekend is just ahead — February 16 – 17, while the phone (SSB) weekend is 2 weeks later — March 2 – 3. Even if you or your station are not competitive, DX-oriented operating events such as these offer the possibility of putting some new DXCC entities into the log, […]

via the ARRL: IARU Region 1 Youth Contesting Program Wants to Enlist More “Big-Gun” Stations

International Amateur Radio Union Region 1 (IARU-R1) Youth Working Group Chair Lisa Leenders, PA2LS, said young operators (age 26 or younger) in Region 1 (Europe and Africa) have been invited to participate in the Youngsters on the Air (YOTA) Youth Contesting Program (YCP). “Youth members from IARU Region 1 member-societies are invited to take part […]

via the ARRL: US Radio Amateurs Help to Make YOTA Month Happen in Ethiopia

Two US radio amateurs helped to make Youngsters on the Air Month (YOTA Month) a success in Ethiopia. YOTA month takes place each December, and several participating stations obtain permission to use YOTA suffix call signs for the occasion. Ken Claerbout, K4ZW, and Bob Johnson, W9XY, traveled to Addis Ababa to assist the young members […]

via the ARRL: Dave Kalter Youth DX Adventure 2018 Concludes with 6,000+ Contacts in the Log

The participants in the 2018 Dave Kalter Youth DX Adventure (YDXA) at PJ2Y in Curacao put 6,218 contacts into the log before having to shut down on July 23. “There was a concentrated effort to have an FT8 station on the air as much as possible,” recounted Team Leader Jim Storms, AB8YK. “Also two additional radios were […]

via the ARRL: Canada Day Contest is Sunday, July 1 (UTC)

The Canada Day Contest takes place on Sunday, July 1. The annual event celebrates the anniversary of Canada’s Confederation. Radio Amateurs of Canada (RAC) sponsors the Canada Day Contest and invites radio amateurs around the world to Canada’s birthday party on the air. This event begins on July 1 at 0000 UTC (Saturday, June 30, in North […]

via HACKADAY: An SSB Transceiver Using Only One Device? Surely not!

There are a multiplicity of transmission modes both new and old at the disposal of a radio amateur, but the leader of the pack is still single-sideband or SSB. An SSB transmitter emits the barest minimum of RF spectrum required to reconstitute an audio signal, only half of the mixer product between the audio and […]

via the ARRL: Latest Z60A Operation from Kosovo to Include ARRL International DX Contest SSB

Z60A organizers Pertti Turunen, OG2M; Martti Laine, OH2BH, and Henri Olander, OH3JR, will reactivate Z60A from Kosovo, the newest DXCC entity, starting on February 28, on the low bands and in the ARRL International DX Contest (SSB) March 3 – 4 (UTC). The previous Z60A operating sites are still equipped with antennas. In the prior […]

via the ARRL: Just in Case You Missed Z60A, More Z6 Operations are Just Ahead

Z68M, a one-person DXpedition by Mome Dimovski, Z32ZM, will be on the air February 22 to March 6, on 160 – 10 meters, CW, SSB, RTTY, FT8, and JT65. Confirm contact using Club Log. Also in March, Gab Barison, HB9TSW, who is in the Swiss Air Force will be in Pristina, Kosovo, March 29 to […]

via HACKADAY: Why is Donald Duck on the Radio? Math Behind Single Sideband Explained

AM, or amplitude modulation, was the earliest way of sending voice over radio waves. That makes sense because it is easy to modulate a signal and easy to demodulate it, as well. A carbon microphone is sufficient to crudely modulate an AM signal and diode — even a piece of natural crystal — will suffice […]

PODCAST: This Week in Amateur Radio #975

This Week in Amateur Radio #975 Week of November 4, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR975 Here is a summary of the news trending this week. November 04, 2017. This weeks edition is anchored by, Rich Lawrence, KB2MOB, Will Rogers, K5WLR, Don Hulick, K2ATJ, and Jessica Bowen, KB2VWX. Produced and edited (and a little anchoring too) by […]

via the ARRL: New Ham Bands Spring to Life; Veteran LF Experimenter Denied Amateur Access to 2200 Meters

Amateur Radio’s two newest bands came to life on Friday the 13th. Both 630 meters (472-479 kHz) and 2200 meters (135.7-137.8 kHz) now are available to radio amateurs who have notified the Utilities Technology Council (UTC) of their intention to operate and did not hear anything back during the ensuing 30 days. “Many of us […]

via the ARRL: SSB Sprint Postponed

The North American SSB Sprint Contest, originally scheduled for October 1 (Saturday, September 30, in US time zones), has been postponed, and will be rescheduled for a later date this fall. “Our thoughts and wishes for an effective and orderly recovery from the recent weather events in the Caribbean and southern US, and the earthquake activity […]

via the ARRL: CQ Announces Rule Changes for 2017 CQ World Wide SSB and CW Events

CQ has announced updates to its rules for the CQ World Wide SSB and CW contests, effective this fall, and said complete rules will be published soon. The changes clarify the definition of multioperator, single transmitter (MS); spell out club definitions and residency requirements; restrict ITU Region 1 stations transmitting frequencies on 40 and 160 […]

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 […]