XHRW-FM
XHRW-FM (branded as 'Los 40') is a radio station that serves Tampico, Tamaulipas.
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| City | Tampico, Tamaulipas, Mexico |
|---|---|
| Broadcast area | Tampico |
| Frequency | 97.7 FM |
| Branding | Los 40 |
| Slogan | Music Inspires Life |
| Programming | |
| Format | Mexican pop |
| Affiliations | Radiópolis |
| Ownership | |
| Owner | Grupo AS (XHRW FM-Tampico, S.A. de C.V.[1]) |
| XHMU-FM, XHAR-FM, XHETO-FM, XHS-FM, XHHF-FM, XHRRT-FM, XHERP-FM | |
| History | |
First air date | 1974 |
Former frequencies | 99.3 MHz |
Call sign meaning | Raúl Amor Wertt (original concessionaire) |
| Technical information | |
| Class | B |
| ERP | 29,190 watts |
| Links | |
| Webcast | Listen live (via TuneIn) |
| Website | Grupo AS |
History
Raul Wertt received the concession for XHRW-FM in 1974, specifying operation on 99.3 MHz (later used by XHETU-FM) with an ERP of three kilowatts. The station later moved to 97.7 and has increased power twice in its history.

XHRW-FM Previous Logo
References
- Instituto Federal de Telecomunicaciones. Infraestructura de Estaciones de Radio FM. Last modified 2018-05-16. Retrieved 2015-06-09. Technical information from the IFT Coverage Viewer.
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