Universal Licensing System
WPAK972
GREAT PLAINS IMPROVEMENT FOUNDATION INC
License details
| ULS identifier | 1700692 |
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| Call sign | WPAK972 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-09-04 |
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| Expiration | 2012-08-24 |
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| Cancellation | 2012-10-27 |
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| Frequency range | 157.62 MHz |
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| Locations | 3 |
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| Representative location | LAWTON, COMANCHE, OK |
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| Coordinates | 34.5861944, -98.4020000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 157.62000000 | | | 25.000000 | 32.000000 | |
| 2 | 1 | FB | 157.62000000 | | | 45.000000 | 54.000000 | |
| 3 | 1 | MO | 157.62000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 157.62000000 | | 20K0F3E |
| 2 | 1 | 157.62000000 | | 20K0F3E |
| 3 | 1 | 157.62000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1016 SW MC KINLEY, LAWTON, COMANCHE, OK | 34.58619444, -98.40200000 | 346.000 m | | 8.000 m structure | N |
| 2 | T | 1903 WASHINGTON, LAWTON, COMANCHE, OK | 34.61341667, -98.41700000 | 341.000 m | | 8.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 0.000 | |
| 1 | 2 | T | | 9.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1016 SW MC KINLEY, LAWTON, OK | | 4053532364 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-27 | WPAK972 | LIEXP |
| 2012-08-14 | WPAK972 | ESURNW |
| 2012-07-25 | WPAK972 | ESURNW |
| 2012-06-25 | WPAK972 | ESURNW |
| 2012-05-28 | WPAK972 | LETRES |
| 2012-05-26 | WPAK972 | ESURNW |
| 2003-03-12 | WPAK972 | LIAUA |
| 2002-09-04 | WPAK972 | LIREN |
| 2002-05-28 | WPAK972 | LETRES |
| 2002-04-23 | WPAK972 | AUDOPR |
| 2000-11-23 | WPAK972 | LICCNV |
| 1997-06-17 | WPAK972 | LIREN |
| 1997-06-17 | WPAK972 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1700692 | 2026-08-02 01:11:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAK972 | ULS 1700692 | 2026-08-02 01:11:13 |
| Status | E | ULS 1700692 | 2026-08-02 01:11:13 |
| Service | IG | ULS 1700692 | 2026-08-02 01:11:13 |
| Grant Date | 2002-09-04 | ULS 1700692 | 2026-08-02 01:11:13 |
| Expiration Date | 2012-08-24 | ULS 1700692 | 2026-08-02 01:11:13 |
| Cancellation Date | 2012-10-27 | ULS 1700692 | 2026-08-02 01:11:13 |