Universal Licensing System
WQHF559
Murphy Exploration & Production Company
License details
| ULS identifier | 2929714 |
|---|
| Call sign | WQHF559 |
|---|
| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2007-07-18 |
|---|
| Expiration | 2017-07-18 |
|---|
| Cancellation | 2017-09-23 |
|---|
| Frequency range | 451.325 - 456.7875 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.32500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.32500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 451.72500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 451.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 451.78750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 451.78750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.78750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.32500000 | | 11K0F3E |
| 1 | 1 | 451.32500000 | | 11K0F3E |
| 1 | 1 | 451.72500000 | | 11K0F3E |
| 1 | 1 | 451.72500000 | | 11K0F3E |
| 2 | 1 | 451.78750000 | | 11K2F3E |
| 3 | 1 | 451.78750000 | | 11K2F3E |
| 3 | 1 | 456.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Offsore, GM | 28.26727778, -88.39891667 | | | | |
| 2 | | OFFSHORE - MISSISSIPPI CANYON 736, GULF OF MEXICO, PLAQUEMINES, LA | 28.26727778, -88.39891667 | 0.000 m | RIG | 52.000 m structure / 55.000 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | 55.000 m | | | | 55.000 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1356A W Tunnel Blvd., Houma, LA | TERREBONNE | 5046138107 |
| 2 | 1356 A W. TUNNEL BLVD., HOUMA, LA | PLAQUEMINES | 5046138107 |
License history
| Date | File or call sign | Action |
|---|
| 2017-09-23 | WQHF559 | LIEXP |
| 2017-04-24 | WQHF559 | LETRES |
| 2016-09-30 | WQHF559 | LITRAN |
| 2016-07-21 | WQHF559 | ESUAPR |
| 2012-04-21 | WQHF559 | LIAUA |
| 2012-04-20 | WQHF559 | ESUAPR |
| 2010-10-20 | WQHF559 | LTSAPR |
| 2010-10-20 | WQHF559 | LIAUA |
| 2010-10-11 | WQHF559 | LTSAPR |
| 2010-10-09 | WQHF559 | LIAUA |
| 2008-07-22 | WQHF559 | LIMOD |
| 2008-04-22 | WQHF559 | LETCNS |
| 2007-07-18 | WQHF559 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2929714 | 2026-08-02 01:11:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHF559 | ULS 2929714 | 2026-08-02 01:11:54 |
| Status | E | ULS 2929714 | 2026-08-02 01:11:54 |
| Service | IG | ULS 2929714 | 2026-08-02 01:11:54 |
| Grant Date | 2007-07-18 | ULS 2929714 | 2026-08-02 01:11:54 |
| Expiration Date | 2017-07-18 | ULS 2929714 | 2026-08-02 01:11:54 |
| Cancellation Date | 2017-09-23 | ULS 2929714 | 2026-08-02 01:11:54 |