Universal Licensing System
WQDT903
State of Colorado
License details
| ULS identifier | 2759762 |
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| Call sign | WQDT903 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-08-06 |
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| Expiration | 2035-10-28 |
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| Frequency range | 6625.625 - 10795 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Springfield, BACA, CO |
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| Coordinates | 37.3643889, -102.6486667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6625.62500000 | | | | | |
| 1 | 4 | FXO | 6635.00000000 | | | | | |
| 1 | 4 | FXO | 6635.00000000 | | | | | |
| 1 | 4 | FXO | 6635.00000000 | | | | | |
| 1 | 4 | FXO | 6635.00000000 | | | | | |
| 1 | 1 | FXO | 6645.62500000 | | | | | |
| 1 | 3 | FXO | 10795.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6625.62500000 | | 3M75D7W |
| 1 | 4 | 6635.00000000 | | 10M0D7W |
| 1 | 4 | 6635.00000000 | | 10M0D7W |
| 1 | 4 | 6635.00000000 | | 10M0D7W |
| 1 | 4 | 6635.00000000 | | 10M0G7W |
| 1 | 1 | 6645.62500000 | | 3M75D7W |
| 1 | 3 | 10795.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25880 County road 24.3, Springfield, BACA, CO | 37.36438889, -102.64866667 | 1380.400 m | GTOWER | 146.900 m structure / 152.400 m overall | N |
| 2 | R | | 37.07488889, -102.37952778 | 1234.700 m | | | |
| 3 | R | | 37.41305556, -102.61408333 | 1328.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO FREQUENCY SYSTEMS PAD6-65A | | V | 39.6000 | 143.2000 | | |
| 1 | 2 | R | RADIO FREQUENCY SYSTEMS PAD6-65A | | | 39.6000 | | | |
| 1 | 3 | R | RADIO FREQUENCY SYSTEMS PAD6-65A | | | 39.6000 | | | |
| 2 | 1 | T | RADIO FREQUENCY SYSTEMS PAD6-65A | | V | 39.6000 | 29.1000 | | |
| 2 | 2 | R | RFS PAD6-65A | | | 39.6000 | 0.0000 | | |
| 2 | 3 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 3 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 29.5000 | | |
| 4 | 1 | T | RFS PAD6-65A | | V | 39.6000 | 143.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-06 | WQDT903 | LIREN |
| 2025-08-04 | WQDT903 | LETRES |
| 2024-01-31 | WQDT903 | LIAUA |
| 2020-08-06 | WQDT903 | LIMOD |
| 2017-08-28 | WQDT903 | LIMOD |
| 2015-08-05 | WQDT903 | LIREN |
| 2015-08-03 | WQDT903 | LETRES |
| 2015-07-30 | WQDT903 | ESURNW |
| 2011-07-08 | WQDT903 | LIAUA |
| 2011-07-07 | WQDT903 | ESUAPR |
| 2009-04-22 | WQDT903 | LIAUA |
| 2009-04-21 | WQDT903 | ESUAPR |
| 2008-07-29 | WQDT903 | LIAUA |
| 2008-07-28 | WQDT903 | ESCAPR |
| 2005-10-28 | WQDT903 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2759762 | 2026-08-02 02:45:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDT903 | ULS 2759762 | 2026-08-02 02:45:53 |
| Status | A | ULS 2759762 | 2026-08-02 02:45:53 |
| Service | MW | ULS 2759762 | 2026-08-02 02:45:53 |
| Grant Date | 2025-08-06 | ULS 2759762 | 2026-08-02 02:45:53 |
| Expiration Date | 2035-10-28 | ULS 2759762 | 2026-08-02 02:45:53 |