Hot 21 Radio
| Genres: | Hip Hop, Soul, R&B |
| Language: | English |
| Location: | New York City, New York (NY) USA |
| Website: | http://www.hot21radio.com/ |
| Short URL of Page: | http://rdo.fm/r/2k4te |
| CallSign: | ~ |
| Frequency: | ~ |
| Type: | Internet, FM |
| Description: | Online Hip Hop and R&B Radio station from New York City. |