Category Archives: News

Ham Radio Digital Modes: Joe Taylor talks FT8 and introduces FT4

Many thanks to SWLing Post contributor, Pete Eaton, who shares the following note and video:

Here is a You Tube Video of a presentation given by Joe Taylor last night at the Fair Lawn ARC Club Meeting on FT8 & Beyond an introduction to FT4.

Click here to view on YouTube.

Thank you for the tip, Pete!  FT4 looks like a fascinating iteration of the popular FT8 mode.

Post Readers: Any fans of FT8 out there?

Spread the radio love

FTIOM & UBMP, April 29-May 4

From the Isle of Music, April 28-May 4, 2019:
Part 1 of 2 Parts:
We discuss the book “Las Oscuras Leyendas de Chano Pozo” with its author, Ricardo Oropesa, while listening to some important recordings by Chano. Fascinating history plus important music.
The broadcasts take place:
1. For Eastern Europe but audible well beyond the target area in most of the Eastern Hemisphere (including parts of East Asia and Oceania) with 100Kw, Sunday 1500-1600 UTC on SpaceLine, 9400 KHz, from Sofia, Bulgaria (1800-1900 MSK) Station website: www.spaceline.bg
2. For the Americas and parts of Europe, Tuesday 0000-0100 UTC (New UTC) on WBCQ, 7490 KHz from Monticello, ME, USA (Monday 8-9PM EST in the US).
Station website: www.wbcq.com
3 & 4. For Europe and sometimes beyond, Tuesday 1900-2000 UTC and Saturday 1200-1300 UTC on Channel 292, 6070 KHz from Rohrbach, Germany.
Station website: www.channel292.de

Uncle Bill’s Melting Pot, April 28 and 30, 2019:
By popular demand, we are repeating Episode 109, which is dedicated to the music of Haiti.
The transmissions take place:
1.Sundays 2200-2230 UTC (6:00PM -6:30PM Eastern US) on WBCQ The Planet 7490 KHz from the US to the Americas and parts of Europe
2. Tuesdays 2000-2030 UTC on Channel 292, 6070 KHz from Rohrbach, Germany for Europe.

Spread the radio love

Digital AM: FCC takes a closer look

Many thanks to an SWLing Post reader who writes:

Thought you and the SWLing bunch would be interested to learn about this. The promoters make it sound so go, but fail to mention all the problems and pitfalls. Hopefully, it will go nowhere, which is the best course possible!

(Source: Inside Radio)

The prospect of a digital-only AM station may still be far on the horizon, but if it one day becomes reality the first step to securing regulatory approval has just occurred. The Federal Communications Commission has put up a proposal submitted by Texas broadcaster Bryan Broadcasting last month for public comment. It’s not a formal rulemaking, but the process could lay the groundwork for a FCC decision allowing digital-only AMs in the future.

In a petition filed last month, Bryan Broadcasting VP and general Ben Downs said giving stations the option of dropping their analog signal would provide struggling AM owns an “innovative tool” with which to compete. Broadcasters will have until May 13 to chime in on what’s been docketed as RM-11836.

Downs says he’s pleasantly surprised to see the FCC moving so quickly on his petition. The proposal drew some attention among engineers at last week’s NAB Show, although agency staffers were less committal. That made it all the more encouraging when Downs returned from the Las Vegas convention to learn the Media Bureau opened it up to comments.

“It was clear from the discussion panels that unless there’s interest shown in this 30-day comment period, we will not have this approved as a licensed option,” Downs said. “I don’t think anyone questions the all-digital MA-3 option from a technical feasibility position anymore, separate from the hybrid mode that is authorized. So I would hope the Commission would recognize that this is the next logical step in the AM Revitalization effort.”[…]

Click here to read the full article at Inside Radio.

Spread the radio love

Thomas (N1SPY) explores the world of non-directional beacons (NDBs)

Many thanks to SWLing Post contributor, Ivan Cholakov (NO2CW), who shares the following:

Thomas, N1SPY did a follow up video [to this previous post] where he explained a few details about NDBs (Non Directional Beacons).

I knew they existed but had no idea about their historical significance.

Click here to view on YouTube.

Another excellent and informative video, Thomas! Thank you for sharing and keep up the good work!

Spread the radio love