Universal Licensing System
WNXU459
DURELL SECURITY INC
License details
| ULS identifier | 1690410 |
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| Call sign | WNXU459 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-12-20 |
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| Expiration | 2021-11-08 |
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| Cancellation | 2022-01-08 |
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| Frequency range | 457.525 - 462.8375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | MO |
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| Coordinates | 38.6975556, -90.3478889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:54:17 |
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Licensee
| Name | DURELL SECURITY INC |
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| Applicant type | C |
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| FRN | 0002536415 |
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| Location | WILDWOOD, MO |
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| Address | WILDWOOD, MO, 63040 |
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| Phone | 6364581185 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.52500000 | | | 2.000000 | | |
| 1 | 1 | MO | 457.55000000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.83750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.52500000 | | 11K2F3E |
| 1 | 1 | 457.52500000 | | 20K0F3E |
| 1 | 1 | 457.55000000 | | 20K0F3E |
| 1 | 1 | 457.55000000 | | 11K2F3E |
| 1 | 1 | 462.83750000 | | 20K0F3E |
| 1 | 1 | 462.83750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MO | 38.69755556, -90.34788889 | | | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1690410 | 2026-08-09 02:54:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXU459 | ULS 1690410 | 2026-08-09 02:54:17 |
| Status | E | ULS 1690410 | 2026-08-09 02:54:17 |
| Service | IG | ULS 1690410 | 2026-08-09 02:54:17 |
| Grant Date | 2011-12-20 | ULS 1690410 | 2026-08-09 02:54:17 |
| Expiration Date | 2021-11-08 | ULS 1690410 | 2026-08-09 02:54:17 |
| Cancellation Date | 2022-01-08 | ULS 1690410 | 2026-08-09 02:54:17 |