Universal Licensing System
WPUW920
Ameren Services Company
License details
| ULS identifier | 2412040 |
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| Call sign | WPUW920 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-03-26 |
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| Expiration | 2032-05-20 |
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| Frequency range | 928.48125 - 952.48125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | VANDALIA, AUDRAIN, MO |
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| Coordinates | 39.2916667, -91.4897222 |
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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 | 7 | FXO | 928.48125000 | | | | | |
| 1 | 3 | FXO | 932.38125000 | | | | | |
| 1 | 1 | FXO | 941.38125000 | | | | | |
| 1 | 5 | FXO | 952.48125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 928.48125000 | | 11K2F1D |
| 1 | 3 | 932.38125000 | | 11K2F1D |
| 1 | 1 | 941.38125000 | | 11K2F1D |
| 1 | 5 | 952.48125000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON HWY W .75 MI W, VANDALIA, AUDRAIN, MO | 39.29166667, -91.48972222 | 231.000 m | TOWER | 86.300 m structure / 91.000 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 | | | |
| 5 | 1 | T | Decible Products DB809K | | V | 11.2000 | 360.0000 | | |
| 6 | 1 | R | Scala Electronics TY-900 | | | 12.2000 | | | |
| 7 | 1 | T | Scala Electronics TY-900 | | V | 12.2000 | 999.0000 | | |
| 8 | 1 | R | Decible Products DB809K | | | 11.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1901 Chouteau Avenue, St.Louis, MO | | 3145542302 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-26 | WPUW920 | LIREN |
| 2022-02-21 | WPUW920 | LETRES |
| 2012-03-29 | WPUW920 | LIREN |
| 2012-03-28 | WPUW920 | ESUAPR |
| 2012-02-27 | WPUW920 | LETRES |
| 2006-04-24 | WPUW920 | LETCNS |
| 2005-01-26 | WPUW920 | LIMOD |
| 2004-12-27 | WPUW920 | ESUAPR |
| 2004-02-11 | WPUW920 | LIASS |
| 2002-05-20 | WPUW920 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2412040 | 2026-08-02 02:47:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUW920 | ULS 2412040 | 2026-08-02 02:47:26 |
| Status | A | ULS 2412040 | 2026-08-02 02:47:26 |
| Service | MG | ULS 2412040 | 2026-08-02 02:47:26 |
| Grant Date | 2022-03-26 | ULS 2412040 | 2026-08-02 02:47:26 |
| Expiration Date | 2032-05-20 | ULS 2412040 | 2026-08-02 02:47:26 |