TVRI Jakarta has a daily program called Jendela Negeri, which airs every morning. The purpose of the Jendela Negeri program is to provide information and understanding about various aspects of Indonesia, thus offering benefits and inspiration to the viewers. The appeal and success of this program are closely linked to the role of the presenter, who has a unique way of delivering information. The presenter hosts the show in a relaxed manner using effective and proper speaking techniques. This study aims to determine the application of the presenter’s speaking techniques and the factors that hinder and support the presenter in conducting the broadcast of the Jendela Negeri program on TVRI Jakarta. This research uses the Presenter Speaking Techniques Theory. It is a qualitative study with a descriptive method. Data collection techniques include in-depth interviews, documentation, and direct observation at TVRI Jakarta. The results indicate that the speaking techniques used by the presenter of the Jendela Negeri program at TVRI Jakarta include seven aspects: tonal range, volume, tempo, rate of delivery, articulation and pronunciation, and diction. The study also identified several obstacles during the broadcast, including technical and non-technical issues such as malfunctioning equipment and inadequate presenter preparation.

The master control room (MCR) is called the master because of its function as the main broadcast controller. There is also what is called a sub control, which functions as a studio broadcast control room, both a production studio and a news studio. Morison (2018) argues that the role of the master control room technician has a more position as an operator than a technician because he has to coordinate all the activities and work results of many people. The master control technician is responsible for the appearance of broadcast on air television stations. already happened after ready before broadcast. This study uses descriptive research with a qualitative approach. Data collection techniques using interviews, literature studies, observation, and documentation. Master Control Room (MCR) includes: Character Generator, Audio control, Camera Switcher, Presentation, VTR material room section, master control console section, studio section, and recording section. Broadcast program broadcast by Netizens Asking Ustadz Responding is supported by crews who serve as broadcast references by using a teamwork strategy in carrying out their duties and obligations to produce the highest broadcast quality output and minimize broadcast interruptions.