| Broadcast area | Puerto Rico |
|---|---|
| Frequency | 740 kHz |
| Branding | WIAC 740 AM |
| Programming | |
| Format | News Talk/Spanish variety format |
| Affiliations | Square Multimedia |
| Ownership | |
| Owner |
|
| WYAC, WISA | |
| History | |
First air date | March 1947 |
Former call signs | WIBS (1947-1951) |
Former frequencies | 580 kHz (1942-1951) |
Call sign meaning | West Indies Advertising Company |
| Technical information | |
Licensing authority | FCC |
| Class | B |
| Power | 11,000 watts |
Transmitter coordinates | 18°21′24″N 66°14′56″W / 18.35667°N 66.24889°W |
| Links | |
Public license information | |
| Website | www.wiac740.com |
WIAC (740 AM) is a radio station broadcasting a News Talk Information and Spanish variety format. Licensed to San Juan, Puerto Rico, it serves the Puerto Rico area. The station is currently owned by Bestov Broadcast Group.