Radio Waves: Stories Making Waves in the World of Radio
Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!
Many thanks to SWLing Post contributors Dennis Dura and David Iurescia for the following tips:
“Sudan Now” – DW Arabic launches new radio program for Sudan (DW)
DW is now broadcasting a 30-minute daily Arabic-language radio program entitled “Sudan Now” on shortwave, Hotbird and SES-5 satellites and via the DW Arabic website.
As an unbiased radio program, “Sudan Now” will provide listeners in the target region with unbiased coverage of current issues in the region and will promote political, social and cultural dialogue through interviews, talk shows and reports.
Given the lack of independent information sources in Sudan and the limited ability of established media to broadcast due to internet outages and ongoing fighting, “Sudan Now” was specifically designed to be broadcast on shortwave and via the Hotbird- and SES-5 satellites. The satellite broadcast enables listeners in the target region to receive the program via their TV sets.
DW Managing Director Programming Dr. Nadja Scholz: “The conflict in Sudan is ongoing and has far-reaching effects on the entire region. It is absolutely necessary to provide the people there with a dedicated program that enables them to access independent, current and in-depth information. With shortwave radio, we further increase our ability to reach as many people as possible.”
Manuela Kasper-Claridge, DW editor-in-chief, said: “The humanitarian situation in Sudan remains catastrophic. There is a lack of everything – including free, independent information. This Arabic-language radio program is therefore urgently needed.”
The program broadcast will begin on Monday, June 26, 2023. It will air daily from Monday to Friday at 2:30 pm (local time, GMT+2) for a duration of thirty minutes. A repeat of the radio program will air daily at 8:30 pm.
“Sudan Now” can be heard in the afternoon on shortwave 15275 kHz/17800 kHz and in the evening on shortwave 15275 kHz/17840 kHz.
In addition, all broadcasts will be available on the DW Arabic website.
AM Matters: This CO Mayor Saved His Town’s Station (Radio Ink)
[…]Radio Ink: When Justin Sasso briefly mentioned KLMR’s story at Hispanic Radio Conference, it piqued the room’s interest. That’s a powerful AM story. How did this come to pass with you both?
Dan: So about a year ago in late July, KLMR was blown off the air from a micro-downburst. The previous owners couldn’t fix it and they were in danger of losing the license. When I saw the building, half the roof was gone and the antenna was dangling in the wind.
I’ve been in the radio business in Colorado for 40 years, with the last 20 in Colorado Springs, but I’ve never owned a radio station. And so when this opportunity came about, I reached out to Kirk. We had talked about possibly buying a company in Lamar previously. He’s not just the mayor, he’s my brother-in-law, but it was great that the mayor wanted to get involved in it too. So we’re off and running.
Radio Ink: For a mayor to step up and say, “This AM station is so important to my community that if nobody else will save it, I will,” is a huge testament to AM radio’s power and value.
Kirk: It’s vital. That’s what I had mentioned to Justin in that meeting about AM. When we look at rural Colorado and the ag market there, there’s a necessity for that. [Continue reading…]
A Quick And Easy Tape Measure Turnstile Antenna For Milsat Snooping (Hackaday)
The number of satellites whizzing by over our heads at any moment is staggering, and growing at a rapid rate as new constellations are launched. But sometimes it’s the old birds that are the most interesting, as is the case with some obsolete but still functional military communications satellites, which thanks to a lack of forethought are largely unsecured and easily exploitable. And all that’s needed to snoop in on them is a cheap ham radio and something like this simple and portable satcom antenna.
As proof of the global nature of the radio hobby, the design in the video below by Brit [Tech Minds] borrows heavily from previous work by Italian ham [Ivo Brugnera (I6IBE)], which itself was adapted to use 3D-printed parts in a German blog post a few years ago. [Continue reading…]
Not just cars: Where does AM radio go from here? (YouTube)
Joe and Jeff Geerling discuss AM radio station ownership, emergency use, rural listeners, and more.
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Hello Thomas,
What a coincidence on the measuring tape antenna. Just two nights ago I completed building two of these. They are not as neat as the one in the posted video, but definitely work.
I have recently decided it is time to take my DX Listening hobby to the next level and get certified with the FCC by getting a license to operate Ham transceivers. So, last January I went ahead and got my Technician license, and in February got my General license, (planning on getting my Extra soon). It was very frustrating not to be able to connect to the local repeater from where I live, not to mention the challenge of programing the transceiver. Some of the local Hams helped me suggesting antennas to replace the stock antennas on my Yaesu Ft-4X and the Explorer QRZ-1. The new antennas helped much and I was able to finally join the local net. But, prior to their help and while I was searching for ways to improve transmission/receiving on these 2-meter mobile transceivers I had ran into videos on YouTube where expert Hams successfully improved made Yagi antennas using measuring tapes and PCP pips I decided to give it a try. Finally last week I had all the parts that I needed to do that and I made two of them. These measuring tape antennas definitely work. I tested both antennas on the Yaesu and on one of my portable shortwave radios. Reception had much improvement. I plan to test it with transmitting soon but I feel confident the result is going to show improvement, (those guys knew what they were talking about).
I encourage anyone who enjoys taking on “At-Home-Projects” to give it a try. It will improve the Reception, (and pretty safe to say to their transmit), of their radios. Just do a quick search on YouTube for DIY Yagi Antenna and build yourself one. It is not going to be as neat as the one in the posted video, but it is cheap, works, and there is no need for 3D printer for parts. Just a quick run to your local home improvement store, and order of connectors from amazon. Good luck!
One note worth mentioning, these Antennas are directional.
Cheers All, And Happy Fourth!
Marwan