Universal Licensing System
WPNM904
SHELL PIPELINE CO. LP
License details
| ULS identifier | 1046256 |
|---|
| Call sign | WPNM904 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 1998-08-14 |
|---|
| Expiration | 2008-05-19 |
|---|
| Cancellation | 2003-07-17 |
|---|
| Frequency range | 6535 - 6691.25 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | THIBODAUX, LAFOURCHE, LA |
|---|
| Coordinates | 29.8611111, -90.8397222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6535.00000000 | | | | | |
| 1 | 1 | FXO | 6691.25000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6535.00000000 | | 10M0D7W |
| 1 | 1 | 6691.25000000 | | 5M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SR 304 4.7 MI NW OF, THIBODAUX, LAFOURCHE, LA | 29.86111111, -90.83972222 | 1.500 m | | 94.500 m structure / 97.500 m overall | |
| 2 | R | | 30.10602778, -90.89647222 | 3.000 m | | | |
| 3 | R | | 29.62186111, -90.69036111 | 1.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 42.4000 | 348.6000 | | |
| 1 | 2 | R | | | | 42.4000 | | | |
| 1 | 3 | R | | | | 42.4000 | | | |
| 2 | 1 | T | | | V | 42.4000 | 151.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-07-18 | WPNM904 | LICAN |
| 2003-06-12 | WPNM904 | LIAUA |
| 2002-02-06 | WPNM904 | LIAUA |
| 2001-10-10 | WPNM904 | LIASS |
| 1999-08-14 | WPNM904 | LICCNV |
| 1998-08-14 | WPNM904 | LIMOD |
| 1998-05-19 | WPNM904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1046256 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNM904 | ULS 1046256 | 2026-08-02 02:47:18 |
| Status | C | ULS 1046256 | 2026-08-02 02:47:18 |
| Service | MG | ULS 1046256 | 2026-08-02 02:47:18 |
| Grant Date | 1998-08-14 | ULS 1046256 | 2026-08-02 02:47:18 |
| Expiration Date | 2008-05-19 | ULS 1046256 | 2026-08-02 02:47:18 |
| Cancellation Date | 2003-07-17 | ULS 1046256 | 2026-08-02 02:47:18 |