Universal Licensing System
WPUU473
Ameren Services Company
License details
| ULS identifier | 2407703 |
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| Call sign | WPUU473 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-03-10 |
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| Expiration | 2032-05-06 |
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| Frequency range | 932.39375 - 941.39375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.8008333, -89.6475000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 932.39375000 | | | | | |
| 1 | 1 | FXO | 941.39375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.39375000 | | 11K2F1D |
| 1 | 1 | 941.39375000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 607 E ADAMS ST, SPRINGFIELD, SANGAMON, IL | 39.80083333, -89.64750000 | 182.300 m | B | 53.300 m structure / 53.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DECIBEL PRODUCTS DB809K-Y | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA ELECTRONIC TY-900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA ELECTRONIC TY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | DECIBEL PRODUCTS DB809K-Y | | | 11.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1901 Chouteau Avenue, St.Louis, MO | | 3145542302 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-10 | WPUU473 | LIREN |
| 2022-02-07 | WPUU473 | LETRES |
| 2012-02-16 | WPUU473 | LIREN |
| 2012-02-15 | WPUU473 | ESUAPR |
| 2012-02-13 | WPUU473 | LETRES |
| 2004-06-26 | WPUU473 | LIAUA |
| 2004-06-25 | WPUU473 | ESUAPR |
| 2004-06-15 | WPUU473 | LIASS |
| 2004-04-26 | WPUU473 | ESCAPR |
| 2003-08-04 | WPUU473 | LETCNS |
| 2002-05-06 | WPUU473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2407703 | 2026-08-02 02:47:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUU473 | ULS 2407703 | 2026-08-02 02:47:26 |
| Status | A | ULS 2407703 | 2026-08-02 02:47:26 |
| Service | MG | ULS 2407703 | 2026-08-02 02:47:26 |
| Grant Date | 2022-03-10 | ULS 2407703 | 2026-08-02 02:47:26 |
| Expiration Date | 2032-05-06 | ULS 2407703 | 2026-08-02 02:47:26 |