Universal Licensing System
WPNP477
Exxon Mobil Corporation
License details
| ULS identifier | 1804045 |
|---|
| Call sign | WPNP477 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-23 |
|---|
| Expiration | 2034-04-21 |
|---|
| Frequency range | 464.5 - 464.55 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 11K0F3E |
| 1 | 1 | 464.55000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
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 | 3120 BUFFALO SPEEDWAY, HOUSTON, TX | HARRIS | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WPNP477 | LIAUA |
| 2025-04-07 | WPNP477 | LIASS |
| 2024-02-23 | WPNP477 | LIREN |
| 2024-01-29 | WPNP477 | LETRES |
| 2015-12-03 | WPNP477 | LIAUA |
| 2015-12-02 | WPNP477 | ESUAPR |
| 2014-12-11 | WPNP477 | LIAUA |
| 2014-12-10 | WPNP477 | ESUAPR |
| 2014-10-18 | WPNP477 | LIMOD |
| 2014-02-04 | WPNP477 | LIREN |
| 2014-01-27 | WPNP477 | LETRES |
| 2012-09-28 | WPNP477 | LIMOD |
| 2012-07-09 | WPNP477 | ESUAPR |
| 2011-12-01 | WPNP477 | LIASS |
| 2011-11-29 | WPNP477 | ESUAPR |
| 2007-09-15 | WPNP477 | LIAUA |
| 2007-09-14 | WPNP477 | ESCAPR |
| 2004-01-29 | WPNP477 | LIREN |
| 2004-01-28 | WPNP477 | LITIN |
| 2004-01-26 | WPNP477 | LETRES |
| 2000-11-23 | WPNP477 | LICCNV |
| 2000-08-16 | WPNP477 | AUTHPR |
| 1999-12-28 | WPNP477 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1804045 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNP477 | ULS 1804045 | 2026-08-02 01:23:05 |
| Status | A | ULS 1804045 | 2026-08-02 01:23:05 |
| Service | IG | ULS 1804045 | 2026-08-02 01:23:05 |
| Grant Date | 2024-02-23 | ULS 1804045 | 2026-08-02 01:23:05 |
| Expiration Date | 2034-04-21 | ULS 1804045 | 2026-08-02 01:23:05 |