Universal Licensing System
WPWI304
W. R. Grace & Co. - Conn.
License details
| ULS identifier | 2462612 |
|---|
| Call sign | WPWI304 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-09-13 |
|---|
| Expiration | 2032-11-20 |
|---|
| Frequency range | 462.1875 - 467.4375 MHz (20 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Pasadena, HARRIS, TX |
|---|
| Coordinates | 29.6144444, -95.0530556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:26 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.18750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.26250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.28750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.33750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.38750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.43750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.18750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.26250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.28750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.33750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.38750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.43750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.18750000 | | 11K2F3E |
| 1 | 1 | 462.21250000 | | 11K2F3E |
| 1 | 1 | 462.23750000 | | 11K2F3E |
| 1 | 1 | 462.26250000 | | 11K2F3E |
| 1 | 1 | 462.28750000 | | 11K2F3E |
| 1 | 1 | 462.31250000 | | 11K2F3E |
| 1 | 1 | 462.33750000 | | 11K2F3E |
| 1 | 1 | 462.36250000 | | 11K2F3E |
| 1 | 1 | 462.38750000 | | 11K2F3E |
| 1 | 1 | 462.43750000 | | 11K2F3E |
| 1 | 1 | 467.18750000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.23750000 | | 11K2F3E |
| 1 | 1 | 467.26250000 | | 11K2F3E |
| 1 | 1 | 467.28750000 | | 11K2F3E |
| 1 | 1 | 467.31250000 | | 11K2F3E |
| 1 | 1 | 467.33750000 | | 11K2F3E |
| 1 | 1 | 467.36250000 | | 11K2F3E |
| 1 | 1 | 467.38750000 | | 11K2F3E |
| 1 | 1 | 467.43750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Pasadena, HARRIS, TX | 29.61444444, -95.05305556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1001 Chemical Rd, Pasadena, TX | HARRIS | 7139825281 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-13 | WPWI304 | LIAUA |
| 2023-01-26 | WPWI304 | LIAUA |
| 2022-09-13 | WPWI304 | LIREN |
| 2022-08-29 | WPWI304 | LETRES |
| 2022-03-25 | WPWI304 | LIAUA |
| 2016-06-30 | WPWI304 | LIASS |
| 2016-06-21 | WPWI304 | ESUAPR |
| 2014-09-03 | WPWI304 | LIAUA |
| 2014-09-02 | WPWI304 | ESUAPR |
| 2013-12-16 | WPWI304 | LIMOD |
| 2013-09-12 | WPWI304 | LIAUA |
| 2013-09-11 | WPWI304 | ESUAPR |
| 2012-11-13 | WPWI304 | LITRAN |
| 2012-10-23 | WPWI304 | LIREN |
| 2012-10-23 | WPWI304 | ESUAPR |
| 2012-10-10 | WPWI304 | LIAUA |
| 2012-10-09 | WPWI304 | ESUAPR |
| 2012-08-27 | WPWI304 | LETRES |
| 2012-05-24 | WPWI304 | LIAUA |
| 2012-05-23 | WPWI304 | ESUAPR |
| 2010-04-16 | WPWI304 | ESCAPR |
| 2010-04-07 | WPWI304 | LIASS |
| 2010-03-31 | WPWI304 | ESCAPR |
| 2010-03-31 | WPWI304 | LTSFND |
| 2010-03-30 | WPWI304 | ESCFRN |
| 2010-03-30 | WPWI304 | EFCFND |
| 2010-03-30 | WPWI304 | ESCFND |
| 2006-08-01 | WPWI304 | LITRAN |
| 2003-08-20 | WPWI304 | LETCNS |
| 2002-11-20 | WPWI304 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2462612 | 2026-08-02 01:25:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWI304 | ULS 2462612 | 2026-08-02 01:25:26 |
| Status | A | ULS 2462612 | 2026-08-02 01:25:26 |
| Service | IG | ULS 2462612 | 2026-08-02 01:25:26 |
| Grant Date | 2022-09-13 | ULS 2462612 | 2026-08-02 01:25:26 |
| Expiration Date | 2032-11-20 | ULS 2462612 | 2026-08-02 01:25:26 |