Universal Licensing System
WPMI461
DRUCO DEVELOPMENT INC
License details
| ULS identifier | 1929725 |
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| Call sign | WPMI461 |
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| Radio service | YU |
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| Status | E |
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| Grant date | 2003-08-23 |
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| Expiration | 2013-08-04 |
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| Cancellation | 2013-10-05 |
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| Frequency range | 898.1625 - 937.7 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SAINT ANN, ST. LOUIS, MO |
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| Coordinates | 38.7372778, -90.3595556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:30 |
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Licensee
| Name | DRUCO DEVELOPMENT INC |
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| Applicant type | C |
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| FRN | 0009462524 |
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| Location | SAINT LOUIS, MO |
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| Address | 8315 DRURY INDUSTRIAL PKY, SAINT LOUIS, MO, 63114 |
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| Phone | 3144274740 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 898.16250000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 898.70000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB4 | 937.16250000 | | | 60.000000 | 140.000000 | |
| 1 | 1 | FB4 | 937.70000000 | | | 60.000000 | 140.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 898.16250000 | | 11K0F3E |
| 2 | 1 | 898.70000000 | | 11K0F3E |
| 1 | 1 | 937.16250000 | | 11K0F3E |
| 1 | 1 | 937.70000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 10490 NATURAL BRIDGE, SAINT ANN, ST. LOUIS, MO | 38.73727778, -90.35955556 | 171.000 m | B | 26.000 m structure / 31.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1340 BAUR BLVD, SAINT LOUIS, MO | | 3149937070 |
License history
| Date | File or call sign | Action |
|---|
| 2013-10-05 | WPMI461 | LIEXP |
| 2013-05-13 | WPMI461 | LETRES |
| 2003-08-23 | WPMI461 | LIREN |
| 2003-05-12 | WPMI461 | LETRES |
| 2000-11-24 | WPMI461 | LICCNV |
| 1998-08-04 | WPMI461 | LIISS |
| 1998-08-04 | WPMI461 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1929725 | 2026-08-02 01:16:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMI461 | ULS 1929725 | 2026-08-02 01:16:30 |
| Status | E | ULS 1929725 | 2026-08-02 01:16:30 |
| Service | YU | ULS 1929725 | 2026-08-02 01:16:30 |
| Grant Date | 2003-08-23 | ULS 1929725 | 2026-08-02 01:16:30 |
| Expiration Date | 2013-08-04 | ULS 1929725 | 2026-08-02 01:16:30 |
| Cancellation Date | 2013-10-05 | ULS 1929725 | 2026-08-02 01:16:30 |