Universal Licensing System
WPTU621
Anadarko Petroleum Corporation
License details
| ULS identifier | 2370436 |
|---|
| Call sign | WPTU621 |
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| Radio service | MC |
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| Status | C |
|---|
| Grant date | 2001-12-18 |
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| Expiration | 2011-12-18 |
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| Cancellation | 2011-09-07 |
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| Frequency range | 156.45 - 156.9 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 27.3958333, -94.4522222 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-17 01:06:06 |
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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 | | | 5.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 5.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 5.000000 | | |
| 1 | 1 | FCL | 156.90000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.90000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NANSEN PLATFORM EAST BREAKS BLK 602, OFFSHORE, GM | 27.39583333, -94.45222222 | 0.000 m | RIG | 20.000 m structure / 20.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1201 Lake Robbins Drive, The Woodlands, TX | MONTGOMERY | 8326362430 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-08 | WPTU621 | LICAN |
| 2011-09-07 | WPTU621 | ESUAPR |
| 2010-04-09 | WPTU621 | ESUAPR |
| 2008-07-25 | WPTU621 | LIAUA |
| 2008-07-24 | WPTU621 | ESUAPR |
| 2008-07-23 | WPTU621 | LIAUA |
| 2008-07-22 | WPTU621 | ESCAPR |
| 2008-07-13 | WPTU621 | LIASS |
| 2008-07-09 | WPTU621 | ESUAPR |
| 2008-06-23 | WPTU621 | ESUAPR |
| 2006-12-09 | WPTU621 | LIAUA |
| 2006-12-08 | WPTU621 | ESCAPR |
| 2006-08-10 | WPTU621 | LITRAN |
| 2001-12-18 | WPTU621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2370436 | 2026-08-17 01:06:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTU621 | ULS 2370436 | 2026-08-17 01:06:06 |
| Status | C | ULS 2370436 | 2026-08-17 01:06:06 |
| Service | MC | ULS 2370436 | 2026-08-17 01:06:06 |
| Grant Date | 2001-12-18 | ULS 2370436 | 2026-08-17 01:06:06 |
| Expiration Date | 2011-12-18 | ULS 2370436 | 2026-08-17 01:06:06 |
| Cancellation Date | 2011-09-07 | ULS 2370436 | 2026-08-17 01:06:06 |