FAA Ground School Practice Test

What is the correct UNICOM frequency to request fuel at Coeur D'Alene?

1. 121.7 MHz

2. 123.3 MHz

3. 122.8 MHz

4. 120.0 MHz

The correct answer is: 122.8 MHz

The correct UNICOM frequency to request fuel at Coeur D'Alene is 122.8 MHz. UNICOM frequencies are typically used by airports without an operating control tower to provide advisory communications. The frequency 122.8 MHz is commonly designated for these purposes at many airports, including Coeur D'Alene. When pilots are at non-towered airports, they use this frequency for various communications such as announcing their intentions, requesting services like fuel, and coordinating with other aircraft in the vicinity. In this case, using 122.8 MHz would allow a pilot to effectively communicate with fuel service personnel at Coeur D'Alene, ensuring they can receive the necessary assistance without being on a busy tower frequency.