Relying on the neighborhood mu'adhdhin or the large mosque for breaking the fast

Question:
Honorable Shaykh, may Allah grant you success. When a person fasting in Ramadan intends to hasten breaking his fast, does he rely on the neighborhood mu'adhdhin, or does he wait until he hears the radio from the large mosque?

Answer:
The neighborhood mu'adhdhin does not call the adhan unless the large mosque has called it. In Riyadh, they do not call the adhan unless the large mosque has called it. Yes.