Universal Licensing System
WPLU540
OBRIEN FLYING SERVICES INC
License details
| ULS identifier | 1787944 |
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| Call sign | WPLU540 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-02-05 |
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| Expiration | 2013-02-19 |
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| Cancellation | 2011-09-08 |
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| Frequency range | 154.625 MHz |
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| Locations | 2 |
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| Representative location | IOWA, CALCASIEU, LA |
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| Coordinates | 30.2229722, -92.9918056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:03 |
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Licensee
| Name | OBRIEN FLYING SERVICES INC |
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| Applicant type | C |
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| FRN | 0008181927 |
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| Location | IOWA, LA |
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| Address | PO DRAWER 607, IOWA, LA, 70647 |
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| Phone | 3375823701 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.62500000 | | | 110.000000 | 116.000000 | |
| 2 | 1 | MO | 154.62500000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.62500000 | | 20K0F3E |
| 2 | 1 | 154.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 S OF HWY 90 1 MI E, IOWA, CALCASIEU, LA | 30.22297222, -92.99180556 | 6.000 m | TOWER | 49.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 56.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 200 S OF HWY 90 1 MI E, IOWA, LA | CALCASIEU | 3185823700 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-09 | WPLU540 | LTSAPR |
| 2011-09-09 | WPLU540 | LICAN |
| 2011-09-08 | WPLU540 | EFCAPR |
| 2011-09-08 | WPLU540 | ESCAPR |
| 2009-09-30 | WPLU540 | LIAUA |
| 2009-09-29 | WPLU540 | ESCAPR |
| 2003-02-05 | WPLU540 | LIREN |
| 2002-11-25 | WPLU540 | LETRES |
| 2001-11-05 | WPLU540 | AUDOPR |
| 2000-11-23 | WPLU540 | LICCNV |
| 1998-02-19 | WPLU540 | LIISS |
| 1998-02-19 | WPLU540 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1787944 | 2026-08-02 01:16:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLU540 | ULS 1787944 | 2026-08-02 01:16:03 |
| Status | C | ULS 1787944 | 2026-08-02 01:16:03 |
| Service | IG | ULS 1787944 | 2026-08-02 01:16:03 |
| Grant Date | 2003-02-05 | ULS 1787944 | 2026-08-02 01:16:03 |
| Expiration Date | 2013-02-19 | ULS 1787944 | 2026-08-02 01:16:03 |
| Cancellation Date | 2011-09-08 | ULS 1787944 | 2026-08-02 01:16:03 |