Universal Licensing System
WQDF491
Omnicom Paging Plus LLC
License details
| ULS identifier | 2740530 |
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| Call sign | WQDF491 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2015-05-29 |
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| Expiration | 2025-08-11 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 21935 - 21985 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Missoula, MISSOULA, MT |
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| Coordinates | 46.8847222, -114.0172222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21935.00000000 | | | | | |
| 1 | 1 | FXO | 21985.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21935.00000000 | | 30M0G7W |
| 1 | 1 | 21985.00000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1314 North Russell St, Missoula, MISSOULA, MT | 46.88472222, -114.01722222 | 983.800 m | TOWER | 22.900 m structure / 22.900 m overall | |
| 2 | R | | 46.80222222, -113.97333333 | 1860.600 m | | | |
| 3 | R | | 47.01777778, -114.01361111 | 2071.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VHLP2-220 | | V | 40.1000 | 159.9000 | | |
| 1 | 2 | R | Andrew Corporation VHLP2-220 | | | 40.1000 | | | |
| 1 | 3 | R | Andrew Corporation VHLP2-220 | | | 40.1000 | | | |
| 2 | 1 | T | Andrew Corporation VHLP2-220 | | V | 40.1000 | 1.1000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1314 North Russell St, Missoula, MT | MISSOULA | 4067281115 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQDF491 | LIEXP |
| 2025-05-19 | WQDF491 | LETRES |
| 2017-12-07 | WQDF491 | LIAUA |
| 2017-09-01 | WQDF491 | LITRAN |
| 2017-03-03 | WQDF491 | LIAUA |
| 2015-05-29 | WQDF491 | LIREN |
| 2015-05-18 | WQDF491 | LETRES |
| 2006-11-14 | WQDF491 | LETCNS |
| 2005-08-11 | WQDF491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2740530 | 2026-08-02 02:42:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDF491 | ULS 2740530 | 2026-08-02 02:42:50 |
| Status | E | ULS 2740530 | 2026-08-02 02:42:50 |
| Service | MG | ULS 2740530 | 2026-08-02 02:42:50 |
| Grant Date | 2015-05-29 | ULS 2740530 | 2026-08-02 02:42:50 |
| Expiration Date | 2025-08-11 | ULS 2740530 | 2026-08-02 02:42:50 |
| Cancellation Date | 2025-12-13 | ULS 2740530 | 2026-08-02 02:42:50 |