Universal Licensing System
WPXS550
Comstock Offshore, LLC
License details
| ULS identifier | 2518949 |
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| Call sign | WPXS550 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2003-06-03 |
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| Expiration | 2013-06-03 |
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| Cancellation | 2013-08-03 |
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| Frequency range | 156.45 - 156.975 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Offshore, GM |
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| Coordinates | 28.8603611, -90.8280556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.97500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SS 114 JBL, Offshore, GM | 28.86036111, -90.82805556 | 0.000 m | RIG | 21.000 m structure / 21.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.900 m | V | 3.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-03 | WPXS550 | LIEXP |
| 2013-03-11 | WPXS550 | LETRES |
| 2003-06-03 | WPXS550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2518949 | 2026-08-02 02:08:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXS550 | ULS 2518949 | 2026-08-02 02:08:19 |
| Status | E | ULS 2518949 | 2026-08-02 02:08:19 |
| Service | MC | ULS 2518949 | 2026-08-02 02:08:19 |
| Grant Date | 2003-06-03 | ULS 2518949 | 2026-08-02 02:08:19 |
| Expiration Date | 2013-06-03 | ULS 2518949 | 2026-08-02 02:08:19 |
| Cancellation Date | 2013-08-03 | ULS 2518949 | 2026-08-02 02:08:19 |