Tag: digital

via the ARRL: Mode Usage Evaluation: 2017 was “the Year When Digital Modes Changed Forever”

Club Log author and UK radio amateur Michael Wells, G7VJR, has reported that data compiled from 8,000 Club Log users indicates the proportion of FT-8 usage relative to other modes has risen dramatically since FT8’s introduction last year. Every few years, Wells has posted charts depicting mode usage on the amateur bands, based on log […]

PODCAST: This Week in Amateur Radio #987

This Week in Amateur Radio #987 Here is a summary of the news trending this week. January 27, 2018. This weeks edition, is anchored by, Wayne Nelms,N3LMS, Fred Fitte, NF2F, Don Hulick, K2ATJ, and Jessica Bowen, KB2VWX. Produced and edited by W2XBS. Running Time: 1:18:49 DOWNLOAD HERE: http://bit.ly/TWIAR987 Trending stories in this weeks bulletin service: […]

via the ARRL: Reminder: W1AW Begins Scheduled Transmissions on 6 Meters on January 2

Beginning with the 1400 UTC fast code practice transmission on Tuesday, January 2, 2018, W1AW will add 6 meters — specifically 50.350 MHz — to its regular CW code practice, and CW, digital and phone bulletin transmission schedule. In addition to providing regularly scheduled transmissions on 6 meters, another goal is to act as a […]

via the ARRL: Norway Completes Transition to Digital Audio Broadcasting

Norway has completed a nearly year-long transition to digital radio, becoming the first country in the world to shut down national broadcasts of its analog FM radio network and move to Digital Audio Broadcasting (DAB). The three state-run outlets — NRK P1-P3 — and commercial stations P4 and Radio Norge have ceased broadcasting in FM […]

via the ARRL: W1AW to Start Scheduled Transmissions on 6 Meters Beginning on January 2

ARRL has announced that Maxim Memorial Station W1AW will start scheduled transmissions on 6 meters beginning on January 2. Transmissions on 50.350 MHz will become a part of W1AW’s regular CW code practice, and CW, digital and phone bulletin transmission schedule, starting with the 1400 UTC fast code practice on January 2. In addition to […]

PODCAST: This Week in Amateur Radio #976

This Week in Amateur Radio #976 Week of November 11, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR976 Here is a summary of the news trending this week. November 04, 2017. This weeks edition is anchored by, Chris Perrine, KB2FAF, Rich Lawrence, KB2MOB,Will Rogers, K5WLR, Don Hulick, K2ATJ, nd Jessica Bowen, KB2VWX. Produced and edited (and a little anchoring […]

via the ARRL: New Digital Modes Changing Complexion of Bands and Perhaps of Ham Radio

The wave of software-based digital modes over the past several years has altered the atmosphere of the HF bands. Some suggest the popularity of modes that make it possible to contact stations neither operator can even hear has resulted in fewer CW and SSB signals on bands like 6 meters and 160 meters. Traditional modes […]

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 […]

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 […]

Motorola Solutions Expands Patent Infringement Complaints against Hytera

Motorola Solutions on March 29 announced that it had filed patent infringement complaints with the Regional Court of Düsseldorf, Germany, against Hytera Communications of Shenzhen, China, and Hytera Mobilfunk of Bad Munder, Germany. The legal action in Germany came on the heels of complaints the company filed in the US District Court for the Northern […]

via HACKADAY: Shut Up and Say Something: Amateur Radio Digital Modes

In a recent article, I lamented my distaste for carrying on the classic amateur radio conversation — calling CQ, having someone from far away or around the block call back, exchange call signs and signal reports and perhaps a few pleasantries. I think the idle chit-chat is a big turn-off to a lot of folks […]

MARS Refocuses Its Mission, Encrypts Data Nets

Today’s Military Auxiliary Radio System (MARS) program has changed markedly from what it was just a few years ago. So says US Army MARS Program Manager Paul English, WD8DBY, who contends that MARS must adapt in order to remain relevant and useful to its sponsor, the US Department of Defense (DOD). “Probably the most significant […]

Ulrich Rohde, N1UL, Recognized for Pioneering Work on SDR

Ulrich L. Rohde, N1UL, of Synergy Microwave Corp was invited to deliver the sixth Sir J.C. Bose Memorial Lecture at the IEEE Hyderabad Section on December 2 during a joint session of the IEEE MTT, AP, and EMC Societies in Hyderabad, India. Rohde’s talk was “Next Generation Networks: Software Defined Radio — Emerging Trends.” Click […]

Set for blast-off in Abu Dhabi

The term broadcasting refers to sharing of information in the form of audio-video content to the end-user by the use of electronic mass communication medium. The GSC has its roots in the global space and satellite forum (GSSF), which has taken place in the Emirate since 2008. At its launch, the GSSF spearheaded the region’s […]

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