Universal Licensing System
WQFP681
GRAND RIVER DAM AUTHORITY
License details
| ULS identifier | 2840816 |
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| Call sign | WQFP681 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 2016-07-12 |
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| Expiration | 2026-09-01 |
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| Cancellation | 2024-05-23 |
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| Frequency range | 6345.49 - 10715 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LANGLEY, MAYES, OK |
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| Coordinates | 36.4677778, -95.0418333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 10715.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 10715.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OK 28, LANGLEY, MAYES, OK | 36.46777778, -95.04183333 | 235.000 m | TOWER | 36.600 m structure / 36.600 m overall | |
| 2 | R | | 36.33341667, -95.11219444 | 293.500 m | | | |
| 3 | R | | 36.54702778, -95.09302778 | 271.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO FREQUENCY SYSTEMS PAD6-59A | | H | 38.7000 | 203.0000 | | |
| 1 | 2 | R | ANDREW CORPORATION PAR6-59A | | | 38.2000 | 0.0000 | | |
| 1 | 3 | R | RADIO FREQUENCY SYSTEMS SU4-107A | | | 40.5000 | 0.0000 | | |
| 2 | 1 | T | RADIO FREQUENCY SYSTEMS SU6-107B | | V | 44.0000 | 332.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-24 | WQFP681 | LICAN |
| 2021-12-07 | WQFP681 | LIAUA |
| 2016-07-12 | WQFP681 | LIREN |
| 2016-07-03 | WQFP681 | ESURNW |
| 2016-06-06 | WQFP681 | LETRES |
| 2016-06-03 | WQFP681 | ESURNW |
| 2010-10-14 | WQFP681 | LIAUA |
| 2010-10-13 | WQFP681 | ESUAPR |
| 2008-08-12 | WQFP681 | LIAUA |
| 2008-08-11 | WQFP681 | ESUAPR |
| 2007-12-04 | WQFP681 | LETCNS |
| 2006-09-01 | WQFP681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2840816 | 2026-08-02 02:46:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFP681 | ULS 2840816 | 2026-08-02 02:46:27 |
| Status | C | ULS 2840816 | 2026-08-02 02:46:27 |
| Service | MW | ULS 2840816 | 2026-08-02 02:46:27 |
| Grant Date | 2016-07-12 | ULS 2840816 | 2026-08-02 02:46:27 |
| Expiration Date | 2026-09-01 | ULS 2840816 | 2026-08-02 02:46:27 |
| Cancellation Date | 2024-05-23 | ULS 2840816 | 2026-08-02 02:46:27 |