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FM – DAB+: my logblog!
World of DX-ing
March 12 2026
Yesterday Brabant Wallon 1 came on air on MUX 8B. Three locals are included: Passion FM, Up Radio and Vitamine. ERP 1 kW. Location: Jodoigne, Château des Cailloux. No TII set yet.
March 8 2026
February 25 2026
February 24 2026
February 24 2026 – AbracaDABra on Android
Petr Kopecký recently released AbracaDABra v3.99.1 (4.0.0 beta 2) on his releases Github page.
The update includes several improvements, with a focus on the new APK:
AbracaDABra-v3.99.1-arm64-v8a.apk.
This version facilitates DAB DX operations and TII code verification on the move, making portable testing more practical.
Rather than relying on a laptop, which can be cumbersome, I prefer using a tablet—specifically, my Lenovo Tab Plus 11.5″ with 8 GB RAM and 128 GB storage—paired with the TEF Logger App for FM scans.
I installed the APK on my tablet, Pixel 7A smartphone, and an older Nokia 8.1 smartphone, whose smaller screens (6.1″ and 6.18″) present some navigation challenges within the app.
Nonetheless, this setup proves efficient for field DAB operations.
First thing to do if you don’t have an OTG cable at hand: run a *.uff or *.raw generated by the desktop AbracaDABra. The file initially did not execute due to an unexpected issue: when transferred to a tablet or phone, the operating system automatically changed the extension to .uff.xml or .raw.xml.
Recognising this, simply correcting the file extension restored functionality, allowing the files to run smoothly without issues.
Connecting the RTLSDR to a tablet or phone.
- Attach the RTLSDR and antenna to your tablet or smartphone.
- Ensure you use a short OTG cable or connector – such as this or this – to facilitate proper recognition.
- Finding a suitable OTG cable may require some effort; a short, high-quality connector is essential for reliable connection.
- Extending the antenna with some pigtails is not a good idea either.
Once the RTLSDR is recognised, setup and operation are identical to configuring AbracaDABra on Windows or Linux systems.
Properly set up with a good OTG connection the AbracaDABra ran smoothly on the three devices mentioned above.
This is an excellent tool developed by Petr Kopecký.
February 13 2026 – WorldRadioDay
I asked Wrizzle AI Essay writer to write about World Radio Day 2026 and negative impact of AI on radio making. Interesting reading.
World Radio Day, celebrated annually on February 13, serves as a pivotal reminder of the importance of radio in promoting freedom of expression, fostering global communication, and enhancing cultural diversity. As we look toward World Radio Day 2026, it is crucial to recognize the challenges that the radio industry faces, particularly from the rise of artificial intelligence (AI). While AI offers numerous advantages in terms of efficiency and data processing, its negative impact on radio making cannot be overlooked.
One significant concern is the potential loss of creativity and human touch in radio programming. AI algorithms excel at analyzing listener preferences and generating playlists or content based on data-driven insights. However, this mechanized approach risks overshadowing the unique storytelling and personal connection that human radio hosts provide. The warmth of a voice sharing personal anecdotes or engaging in spontaneous dialogue is irreplaceable by automated systems. As AI becomes more prevalent, listeners may find themselves tuning into stations that lack the authenticity and relatability offered by traditional radio.
Furthermore, the implementation of AI in radio making could lead to a homogenization of content. With algorithms favoring popular trends and mass appeal, niche programs that cater to specific audiences may face challenges in visibility and support. This shift could diminish the diversity of viewpoints and cultures represented on air, reducing the role of radio as a platform for marginalized voices and innovative ideas.
Moreover, the reliance on AI-driven analytics could result in programming that prioritizes commercial gain over public interest. The nuances of community needs and cultural heritage might be lost when decisions are made solely based on viewer metrics, undermining the foundational purpose of radio as a democratic medium.
In conclusion, while AI presents opportunities for enhancing the efficiency of radio production, its adverse effects on creativity, content diversity, and public engagement pose significant challenges for the future of radio. As we approach World Radio Day 2026, it is essential to advocate for a balance between technological advancement and the preservation of the human elements that make radio an invaluable medium.