Universal Licensing System
WPLL406
MITEK INDUSTRIES
License details
| ULS identifier | 1787020 |
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| Call sign | WPLL406 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-01-11 |
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| Expiration | 2013-03-31 |
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| Cancellation | 2013-06-01 |
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| Frequency range | 451.4125 MHz |
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| Locations | 1 |
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| Representative location | EARTH CITY, ST. LOUIS, MO |
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| Coordinates | 38.7688333, -90.4671667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 11K0F3E |
| 1 | 1 | 451.41250000 | | 11K0F3E |
| 1 | 1 | 464.22500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EARTH CITY, ST. LOUIS, MO | 38.76883333, -90.46716667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4203 SHORELINE DR, EARTH CITY, MO | ST. LOUIS | 3148518408 |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-01 | WPLL406 | LIEXP |
| 2013-01-07 | WPLL406 | LETRES |
| 2007-09-07 | WPLL406 | LIAUA |
| 2007-09-06 | WPLL406 | ESUAPR |
| 2007-08-28 | WPLL406 | LETCNS |
| 2006-11-28 | WPLL406 | LIMOD |
| 2003-01-11 | WPLL406 | LIREN |
| 2001-10-15 | WPLL406 | AUDOPR |
| 2000-11-23 | WPLL406 | LICCNV |
| 1998-03-31 | WPLL406 | AUTHPR |
| 1998-03-31 | WPLL406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1787020 | 2026-08-02 01:15:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLL406 | ULS 1787020 | 2026-08-02 01:15:49 |
| Status | E | ULS 1787020 | 2026-08-02 01:15:49 |
| Service | IG | ULS 1787020 | 2026-08-02 01:15:49 |
| Grant Date | 2003-01-11 | ULS 1787020 | 2026-08-02 01:15:49 |
| Expiration Date | 2013-03-31 | ULS 1787020 | 2026-08-02 01:15:49 |
| Cancellation Date | 2013-06-01 | ULS 1787020 | 2026-08-02 01:15:49 |