Universal Licensing System
WPRF300
CEMEX
License details
| ULS identifier | 1829395 |
|---|
| Call sign | WPRF300 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-06-17 |
|---|
| Expiration | 2025-08-24 |
|---|
| Cancellation | 2025-12-13 |
|---|
| Frequency range | 463.9125 - 464.1125 MHz (9 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN MATEO, CA |
|---|
| Coordinates | 37.4999444, -122.2499722 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:50 |
|---|
Licensee
| Name | CEMEX |
|---|
| Applicant type | C |
|---|
| FRN | 0024614810 |
|---|
| Location | REDWOOD CITY, CA |
|---|
| Address | 876 SEAPORT BLVD, REDWOOD CITY, CA, 94063 |
|---|
| Phone | 6503683920 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.91250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.93750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.96250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.98750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.01250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.06250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.08750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.11250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.88750000 | | 11K2F3E |
| 1 | 1 | 463.88750000 | | 11K2F2D |
| 1 | 1 | 463.91250000 | | 11K2F2D |
| 1 | 1 | 463.91250000 | | 11K2F3E |
| 1 | 1 | 463.93750000 | | 11K2F2D |
| 1 | 1 | 463.93750000 | | 11K2F3E |
| 1 | 1 | 463.96250000 | | 11K2F2D |
| 1 | 1 | 463.96250000 | | 11K2F3E |
| 1 | 1 | 463.98750000 | | 11K2F3E |
| 1 | 1 | 463.98750000 | | 11K2F2D |
| 1 | 1 | 464.01250000 | | 11K2F3E |
| 1 | 1 | 464.01250000 | | 11K2F2D |
| 1 | 1 | 464.03750000 | | 11K2F3E |
| 1 | 1 | 464.03750000 | | 11K2F2D |
| 1 | 1 | 464.06250000 | | 11K2F3E |
| 1 | 1 | 464.06250000 | | 11K2F2D |
| 1 | 1 | 464.08750000 | | 11K2F3E |
| 1 | 1 | 464.08750000 | | 11K2F2D |
| 1 | 1 | 464.11250000 | | 11K2F2D |
| 1 | 1 | 464.11250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN MATEO, CA | 37.49994444, -122.24997222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 876 SEAPORT BLVD, REDWOOD CITY, CA | | 9254262267 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WPRF300 | LIEXP |
| 2015-08-26 | WPRF300 | LIASS |
| 2015-06-25 | WPRF300 | LTSAPR |
| 2015-06-17 | WPRF300 | LTSAPR |
| 2015-06-17 | WPRF300 | LIREN |
| 2015-06-01 | WPRF300 | LETRES |
| 2005-07-28 | WPRF300 | LTSAPR |
| 2005-07-28 | WPRF300 | LIREN |
| 2005-06-21 | WPRF300 | LTSFRN |
| 2005-05-30 | WPRF300 | LETRES |
| 2002-06-06 | WPRF300 | AUDOPR |
| 2000-11-23 | WPRF300 | LICCNV |
| 2000-08-24 | WPRF300 | LIISS |
| 2000-08-24 | WPRF300 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1829395 | 2026-08-02 01:20:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRF300 | ULS 1829395 | 2026-08-02 01:20:50 |
| Status | E | ULS 1829395 | 2026-08-02 01:20:50 |
| Service | IG | ULS 1829395 | 2026-08-02 01:20:50 |
| Grant Date | 2015-06-17 | ULS 1829395 | 2026-08-02 01:20:50 |
| Expiration Date | 2025-08-24 | ULS 1829395 | 2026-08-02 01:20:50 |
| Cancellation Date | 2025-12-13 | ULS 1829395 | 2026-08-02 01:20:50 |