Universal Licensing System
WPYK921
Saint Charles, County of
License details
| ULS identifier | 2544742 |
|---|
| Call sign | WPYK921 |
|---|
| Radio service | PA |
|---|
| Status | A |
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| Grant date | 2023-07-17 |
|---|
| Expiration | 2033-08-29 |
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| Frequency range | 4940 - 4990 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ST. CHARLES, MO |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | | 4940.00000000 | 4990.00000000 | | | | |
| 2 | 1 | | 4940.00000000 | 4990.00000000 | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. CHARLES, MO | | | | | |
| 2 | T | ST. CHARLES, MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 301 N. 2nd St., Rm. 280, Saint Charles, MO | ST. CHARLES | 6369497577 |
| 2 | 1605 Wentzville Parkway, Wentzville, MO | ST. CHARLES | 6369490809 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 3055 |
| P | 3059 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-17 | WPYK921 | LIREN |
| 2023-06-30 | WPYK921 | ESURNW |
| 2023-06-05 | WPYK921 | LETRES |
| 2023-03-16 | WPYK921 | LIAUA |
| 2013-06-14 | WPYK921 | LIREN |
| 2013-06-13 | WPYK921 | ESUAPR |
| 2013-06-03 | WPYK921 | LETRES |
| 2013-05-31 | WPYK921 | ESURNW |
| 2009-07-09 | WPYK921 | LIAUA |
| 2009-07-08 | WPYK921 | ESUAPR |
| 2004-05-19 | WPYK921 | LIMOD |
| 2004-05-18 | WPYK921 | ESUAPR |
| 2003-08-29 | WPYK921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2544742 | 2026-08-02 01:12:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYK921 | ULS 2544742 | 2026-08-02 01:12:54 |
| Status | A | ULS 2544742 | 2026-08-02 01:12:54 |
| Service | PA | ULS 2544742 | 2026-08-02 01:12:54 |
| Grant Date | 2023-07-17 | ULS 2544742 | 2026-08-02 01:12:54 |
| Expiration Date | 2033-08-29 | ULS 2544742 | 2026-08-02 01:12:54 |