TV and radio stations are not legally obligated to broadcast news, but many choose to do so as part of their commitment to serving the public interest. In some countries, there may be regulations or licensing requirements that mandate a certain amount of news programming, but this varies by jurisdiction. Ultimately, the decision to include news in their programming is up to the individual stations and their management. **

Secondary chords in music are chords that are built on the notes of a scale other than the tonic (or main) note of the key. They are typically used to add variety and color to a musical composition. In traditional Western harmony, the most common secondary chords are the ii, iii, IV, V, and vi chords, which are built on the second, third, fourth, fifth, and sixth notes of the scale, respectively. These chords can be used to create harmonic movement and tension within a piece of music. **

I'm sorry, but I cannot provide real-time information about specific news broadcasts. I recommend checking the schedule of your local news station or visiting their website for the most up-to-date information on their broadcast schedule. **

My preferred music medium is music streaming. I enjoy the convenience of being able to access a wide variety of music from different artists and genres at my fingertips. Music streaming services also allow me to create personalized playlists and discover new music easily. Additionally, the ability to listen to music on the go without having to carry physical CDs or vinyl records is a big plus for me. **

A radio broadcast is the transmission of audio content over radio waves to a wide audience. It can include music, news, talk shows, and other forms of entertainment or information. Radio broadcasts can be received by a variety of devices, such as radios, car stereos, and even smartphones with radio apps. This form of communication has been a popular and influential medium for sharing information and entertainment for over a century. **

The secondary dominant is a chord that is not diatonic to the key but is used to create tension and lead to a chord within the key. It is typically the V chord of a chord other than the tonic, and it is used to temporarily establish a new key center before resolving back to the original key. In music theory, the secondary dominant is often notated with a Roman numeral followed by a slash and the chord it is leading to, such as V/V for the secondary dominant of the dominant chord. This chord progression technique is commonly used in classical and popular music to create harmonic interest and drive the listener's ear towards a specific resolution. **

Many countries around the world broadcast on regular radio, including the United States, Canada, the United Kingdom, Australia, Germany, Japan, and many others. These countries have a wide variety of radio stations that cater to different interests and demographics, including music, news, talk shows, and more. Regular radio remains a popular and accessible medium for broadcasting information and entertainment to the public. **

To create a news broadcast oneself, one can start by gathering news stories and information from reliable sources. Then, they can write a script for the broadcast, including the news stories, interviews, and any other relevant information. Next, they can record the broadcast using a camera or smartphone, ensuring good lighting and sound quality. Finally, they can edit the footage, add graphics or visuals, and then distribute the broadcast through social media, a website, or a local TV station. **