Universal Licensing System
WQXC554
Centric Integrated Systems Corp.
License details
| ULS identifier | 3775127 |
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| Call sign | WQXC554 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2016-01-29 |
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| Expiration | 2026-01-29 |
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| Cancellation | 2025-11-24 |
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| Frequency range | 21525 - 21575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Missoula, MISSOULA, MT |
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| Coordinates | 46.8721389, -113.9933333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 2 | FXO | 21575.00000000 | | | | | |
| 1 | 2 | FXO | 21575.00000000 | | | | | |
| 1 | 2 | FXO | 21575.00000000 | | | | | |
| 1 | 2 | FXO | 21575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21525.00000000 | | 50M0D1D |
| 1 | 1 | 21525.00000000 | | 50M0D1D |
| 1 | 1 | 21525.00000000 | | 50M0D1D |
| 1 | 1 | 21525.00000000 | | 50M0D1D |
| 1 | 1 | 21525.00000000 | | 50M0D1D |
| 1 | 1 | 21525.00000000 | | 50M0D1D |
| 1 | 2 | 21575.00000000 | | 50M0D1D |
| 1 | 2 | 21575.00000000 | | 50M0D1D |
| 1 | 2 | 21575.00000000 | | 50M0D1D |
| 1 | 2 | 21575.00000000 | | 50M0D1D |
| 1 | 2 | 21575.00000000 | | 50M0D1D |
| 1 | 2 | 21575.00000000 | | 50M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Missoula, MISSOULA, MT | 46.87213889, -113.99333333 | 980.000 m | B | 28.000 m structure / 31.000 m overall | |
| 2 | R | | 46.87358333, -113.99241667 | 978.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HPCPE-23 | | V | 34.4000 | 23.5000 | | |
| 1 | 2 | R | Radio Waves HPCPE-23 | | | 34.4000 | | | |
| 2 | 1 | T | Radio Waves HPCPE-23 | | H | 34.4000 | 23.5000 | | |
| 2 | 2 | R | Radio Waves HPCPE-23 | | | 34.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-26 | WQXC554 | LICAN |
| 2025-11-24 | WQXC554 | LETRES |
| 2024-06-19 | WQXC554 | LIAUA |
| 2017-09-06 | WQXC554 | LETTRS |
| 2017-09-06 | WQXC554 | PNLISR |
| 2017-05-02 | WQXC554 | LETCNS |
| 2016-01-29 | WQXC554 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3775127 | 2026-08-02 02:45:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXC554 | ULS 3775127 | 2026-08-02 02:45:10 |
| Status | C | ULS 3775127 | 2026-08-02 02:45:10 |
| Service | MG | ULS 3775127 | 2026-08-02 02:45:10 |
| Grant Date | 2016-01-29 | ULS 3775127 | 2026-08-02 02:45:10 |
| Expiration Date | 2026-01-29 | ULS 3775127 | 2026-08-02 02:45:10 |
| Cancellation Date | 2025-11-24 | ULS 3775127 | 2026-08-02 02:45:10 |