Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Call sign | Frequency MHz | City of license | ERP W | Class | FCC info |
| --- | --- | --- | --- | --- | --- |
| K224BV | 92.7 | Kingman, Arizona | 82.0 | D | FCC |
| K246AE | 97.1 | Lake Havasu City, Arizona | 10.0 | D | FCC |
| K248BJ | 97.5 | Mohave Valley, Arizona | 220.0 | D | FCC |
| K264AK | 100.7 | Laughlin, Nevada | 10.0 | D | FCC |
| KJJJ-FM1 booster | 102.3 | Lake Havasu City, Arizona | 1000.0 | D | booster FCC |
| KJJJ-FM2 booster | 102.3 | Kingman, Arizona | 500.0 | D | booster FCC |
| K292ES | 106.3 | Cane Springs, Arizona | 51.0 | D | FCC |
| K292EU | 106.3 | Laughlin, Nevada | 10.0 | D | FCC |
| K294BV | 106.7 | Lake Havasu City, Arizona | 10.0 | D | FCC |
Question:
What is the class for the ERP W of 500?
Answer:
D