WRTU
| Broadcast area | Puerto Rico |
|---|---|
| Frequency | 89.7 MHz (HD Radio) |
| Branding | Radio Universidad de Puerto Rico |
| Programming | |
| Format | Variety |
| Affiliations | NPR Public Radio Exchange Radio Nederland Radio France Internationale BBC |
| Ownership | |
| Owner |
|
| History | |
First air date | February 8, 1980 |
Call sign meaning | Radio Torre Universitaria |
| Technical information | |
Licensing authority | FCC |
| Facility ID | 69090 |
| Class | B |
| ERP | 50,000 watts |
| HAAT | 857.0 meters (2,811.7 ft) |
Transmitter coordinates | 18°15′52.8″N 66°55′53.5″W / 18.264667°N 66.931528°W |
| Repeater(s) | 88.3 WRUO (Mayagüez, Puerto Rico) |
| Links | |
Public license information | |
| Webcast | Listen Live PLS |
| Website | wrtu.pr |
WRTU (89.7 FM), branded on-air as Radio Universidad de Puerto Rico, is a NPR member station broadcasting a variety format, together with programming from NPR, PRX, the BBC and other distributors. Licensed to San Juan, Puerto Rico, the station is owned by the University of Puerto Rico.
WRTU's programming can also be heard in Mayagüez on WRUO 88.3 FM.