Universal Licensing System
WPAK310
Ameren Services Company
License details
| ULS identifier | 1894909 |
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| Call sign | WPAK310 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-06-01 |
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| Expiration | 2012-08-20 |
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| Cancellation | 2012-07-23 |
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| Frequency range | 451.025 - 456.025 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.8008889, -89.6476111 |
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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 |
|---|
| 1 | 1 | FB2C | 451.02500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 451.02500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 456.02500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.02500000 | | 20K0F3E |
| 2 | 1 | 451.02500000 | | 20K0F3E |
| 2 | 1 | 456.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 607 E ADAMS, SPRINGFIELD, SANGAMON, IL | 39.80088889, -89.64761111 | 182.000 m | | 55.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2 MI SSW, COFFEEN, IL | | 3145542302 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-24 | WPAK310 | LICAN |
| 2012-05-28 | WPAK310 | LETRES |
| 2004-07-02 | WPAK310 | LIAUA |
| 2004-07-01 | WPAK310 | ESUAPR |
| 2004-06-15 | WPAK310 | LIASS |
| 2004-04-26 | WPAK310 | ESCAPR |
| 2002-06-01 | WPAK310 | LIREN |
| 2002-05-28 | WPAK310 | LETRES |
| 2002-02-11 | WPAK310 | AUDOPR |
| 2000-11-24 | WPAK310 | LICCNV |
| 1999-03-22 | WPAK310 | AUTHPR |
| 1997-08-21 | WPAK310 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894909 | 2026-08-02 01:24:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAK310 | ULS 1894909 | 2026-08-02 01:24:18 |
| Status | C | ULS 1894909 | 2026-08-02 01:24:18 |
| Service | IG | ULS 1894909 | 2026-08-02 01:24:18 |
| Grant Date | 2002-06-01 | ULS 1894909 | 2026-08-02 01:24:18 |
| Expiration Date | 2012-08-20 | ULS 1894909 | 2026-08-02 01:24:18 |
| Cancellation Date | 2012-07-23 | ULS 1894909 | 2026-08-02 01:24:18 |