Universal Licensing System
WPSR451
Ameren Services Co.
License details
| ULS identifier | 2333830 |
|---|
| Call sign | WPSR451 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-07-09 |
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| Expiration | 2031-07-18 |
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| Frequency range | 6855.625 MHz |
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| Locations | 2 |
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| Representative location | DOE RUN, ST. FRANCOIS, MO |
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| Coordinates | 37.7202778, -90.5483333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6855.62500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6855.62500000 | | 3M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON STONO MOUNTAIN 2.5 MI SW, DOE RUN, ST. FRANCOIS, MO | 37.72027778, -90.54833333 | 502.000 m | TOWER | 40.000 m structure / 46.000 m overall | |
| 2 | R | | 37.52472222, -90.82527778 | 464.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION PL10-65D | | H | 43.9000 | 228.5000 | | |
| 1 | 2 | R | ANDREW CORPORATION PL8-65D | | | 42.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-09 | WPSR451 | LIREN |
| 2021-04-26 | WPSR451 | LETRES |
| 2015-02-06 | WPSR451 | LIASS |
| 2015-02-02 | WPSR451 | ESUFND |
| 2015-02-02 | WPSR451 | ESUFRN |
| 2015-01-29 | WPSR451 | COR |
| 2014-12-01 | WPSR451 | LIASS |
| 2014-11-20 | WPSR451 | ESUAPR |
| 2014-08-13 | WPSR451 | LIAUA |
| 2014-08-12 | WPSR451 | ESUAPR |
| 2014-04-24 | WPSR451 | ESUAPR |
| 2014-04-01 | WPSR451 | LIASS |
| 2011-06-07 | WPSR451 | LIREN |
| 2011-04-25 | WPSR451 | LETRES |
| 2010-05-04 | WPSR451 | LIAUA |
| 2010-05-03 | WPSR451 | ESCAPR |
| 2009-07-01 | WPSR451 | LITRAN |
| 2009-03-26 | WPSR451 | ESUAPR |
| 2003-06-09 | WPSR451 | LIASS |
| 2002-10-21 | WPSR451 | LETCNS |
| 2001-12-31 | WPSR451 | LIASS |
| 2001-07-18 | WPSR451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2333830 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSR451 | ULS 2333830 | 2026-08-02 02:47:34 |
| Status | A | ULS 2333830 | 2026-08-02 02:47:34 |
| Service | MG | ULS 2333830 | 2026-08-02 02:47:34 |
| Grant Date | 2021-07-09 | ULS 2333830 | 2026-08-02 02:47:34 |
| Expiration Date | 2031-07-18 | ULS 2333830 | 2026-08-02 02:47:34 |