Universal Licensing System
WQYM948
GRAND RIVER DAM AUTHORITY
License details
| ULS identifier | 3865781 |
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| Call sign | WQYM948 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2016-11-15 |
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| Expiration | 2026-11-15 |
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| Frequency range | 453.8 - 458.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHOTEAU, MAYES, OK |
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| Coordinates | 36.1906389, -95.2896944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.80000000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 453.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 458.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.80000000 | | 7K60FXE |
| 1 | 1 | 453.80000000 | | 11K2F3E |
| 2 | 1 | 453.80000000 | | 7K60FXE |
| 2 | 1 | 453.80000000 | | 11K2F3E |
| 2 | 1 | 458.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3/4 MI N HWY 33 1 MI W GRAND RIVER, CHOTEAU, MAYES, OK | 36.19063889, -95.28969444 | 189.700 m | BANT | 65.200 m structure / 67.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.000 m | | | | 57.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3/4 MI N HWY 33 1 MI W GRAND RIVER, CHOUTEAU, OK | MAYES | 9184795249 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-07 | WQYM948 | LIAUA |
| 2021-12-07 | WQYM948 | LIAUA |
| 2017-08-15 | WQYM948 | LETCNS |
| 2016-11-15 | WQYM948 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3865781 | 2026-08-02 01:09:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYM948 | ULS 3865781 | 2026-08-02 01:09:47 |
| Status | A | ULS 3865781 | 2026-08-02 01:09:47 |
| Service | PW | ULS 3865781 | 2026-08-02 01:09:47 |
| Grant Date | 2016-11-15 | ULS 3865781 | 2026-08-02 01:09:47 |
| Expiration Date | 2026-11-15 | ULS 3865781 | 2026-08-02 01:09:47 |