Universal Licensing System
WPFD845
Ameren Services Company
License details
| ULS identifier | 1927980 |
|---|
| Call sign | WPFD845 |
|---|
| Radio service | YO |
|---|
| Status | A |
|---|
| Grant date | 2024-04-17 |
|---|
| Expiration | 2034-06-28 |
|---|
| Frequency range | 855.5375 - 859.9125 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | PORTAGE DES SIOUX, ST. CHARLES, MO |
|---|
| Coordinates | 38.9152778, -90.2894444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 855.53750000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FB2C | 857.91250000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FB2C | 858.91250000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FB2C | 859.91250000 | | | 100.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 855.53750000 | | 8K10F1D |
| 1 | 1 | 855.53750000 | | 20K0F2D |
| 1 | 1 | 855.53750000 | | 20K0F3E |
| 1 | 1 | 855.53750000 | | 8K10F1E |
| 1 | 1 | 857.91250000 | | 20K0F3E |
| 1 | 1 | 857.91250000 | | 20K0F2D |
| 1 | 1 | 857.91250000 | | 8K10F1E |
| 1 | 1 | 857.91250000 | | 8K10F1D |
| 1 | 1 | 858.91250000 | | 20K0F2D |
| 1 | 1 | 858.91250000 | | 20K0F3E |
| 1 | 1 | 858.91250000 | | 8K10F1E |
| 1 | 1 | 858.91250000 | | 8K10F1D |
| 1 | 1 | 859.91250000 | | 8K10F1E |
| 1 | 1 | 859.91250000 | | 20K0F3E |
| 1 | 1 | 859.91250000 | | 8K10F1D |
| 1 | 1 | 859.91250000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SIOUX POWER PLANT 4.8 KM SSE, PORTAGE DES SIOUX, ST. CHARLES, MO | 38.91527778, -90.28944444 | 136.000 m | B | 183.000 m structure / 183.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 59.000 m | | | | 46.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1901 CHOUTEAU AVE, SAINT LOUIS, MO | ST. LOUIS | 3145544357 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-17 | WPFD845 | LIREN |
| 2024-04-01 | WPFD845 | LETRES |
| 2014-05-03 | WPFD845 | LIREN |
| 2014-04-07 | WPFD845 | LETRES |
| 2011-10-19 | WPFD845 | LIMOD |
| 2004-06-30 | WPFD845 | LIREN |
| 2004-04-05 | WPFD845 | LETRES |
| 2004-02-11 | WPFD845 | LIASS |
| 2003-07-29 | WPFD845 | LIMOD |
| 2000-11-24 | WPFD845 | LICCNV |
| 1999-09-23 | WPFD845 | AUTHPR |
| 1999-09-23 | WPFD845 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1927980 | 2026-08-02 01:24:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFD845 | ULS 1927980 | 2026-08-02 01:24:18 |
| Status | A | ULS 1927980 | 2026-08-02 01:24:18 |
| Service | YO | ULS 1927980 | 2026-08-02 01:24:18 |
| Grant Date | 2024-04-17 | ULS 1927980 | 2026-08-02 01:24:18 |
| Expiration Date | 2034-06-28 | ULS 1927980 | 2026-08-02 01:24:18 |