Universal Licensing System
WPNP370
Ameren Services Company
License details
| ULS identifier | 1804010 |
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| Call sign | WPNP370 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2014-01-25 |
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| Expiration | 2024-04-20 |
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| Cancellation | 2024-04-05 |
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| Frequency range | 452.825 - 457.825 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ALTON, MADISON, IL |
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| Coordinates | 38.9178333, -90.1728889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXO | 452.82500000 | | | 5.000000 | 20.000000 | |
| 1 | 1 | FXO | 457.82500000 | | | 5.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.82500000 | | 5K60F2D |
| 1 | 1 | 457.82500000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 OAKWOOD RD, ALTON, MADISON, IL | 38.91783333, -90.17288889 | 183.000 m | B | 9.000 m structure / 14.000 m overall | N |
| 2 | T | NW COR OF MAIN & SANFORD STS, ALTON, MADISON, IL | 38.90366667, -90.14844444 | 165.000 m | POLE | 15.000 m structure / 17.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 45.000 | |
| 1 | 2 | T | | 17.000 m | | | | 32.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 700 OAKWOOD RD, ALTON, IL | | 3145544357 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-06 | WPNP370 | LICAN |
| 2024-01-29 | WPNP370 | LETRES |
| 2014-01-25 | WPNP370 | LIREN |
| 2014-01-24 | WPNP370 | ESCAPR |
| 2004-02-11 | WPNP370 | LIASS |
| 2004-01-26 | WPNP370 | LETRES |
| 2001-12-13 | WPNP370 | AUDOPR |
| 2000-11-23 | WPNP370 | LICCNV |
| 1999-04-20 | WPNP370 | AUTHPR |
| 1999-04-20 | WPNP370 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1804010 | 2026-08-02 01:24:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNP370 | ULS 1804010 | 2026-08-02 01:24:18 |
| Status | C | ULS 1804010 | 2026-08-02 01:24:18 |
| Service | IG | ULS 1804010 | 2026-08-02 01:24:18 |
| Grant Date | 2014-01-25 | ULS 1804010 | 2026-08-02 01:24:18 |
| Expiration Date | 2024-04-20 | ULS 1804010 | 2026-08-02 01:24:18 |
| Cancellation Date | 2024-04-05 | ULS 1804010 | 2026-08-02 01:24:18 |