Universal Licensing System
WRYK278
THE BOEING COMPANY
License details
| ULS identifier | 4805550 |
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| Call sign | WRYK278 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-21 |
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| Expiration | 2033-08-21 |
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| Frequency range | 452.0625 - 457.1375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | BERKELEY, ST. LOUIS, MO |
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| Coordinates | 38.7565278, -90.3471944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.06250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 452.53750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.06250000 | | 10K4F1D |
| 1 | 1 | 452.06250000 | | 9K00F1D |
| 1 | 1 | 452.53750000 | | 10K4F1D |
| 1 | 1 | 452.53750000 | | 9K00F1D |
| 1 | 1 | 456.73750000 | | 10K4F1D |
| 1 | 1 | 456.73750000 | | 9K00F1D |
| 1 | 1 | 457.13750000 | | 9K00F1D |
| 1 | 1 | 457.13750000 | | 10K4F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BERKELEY, ST. LOUIS, MO | 38.75652778, -90.34719444 | | | | |
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 | 801 IRVING-WICK DR, BERKELEY, MO | ST. LOUIS | 2064629595 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-21 | WRYK278 | LETCNS |
| 2023-08-21 | WRYK278 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4805550 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYK278 | ULS 4805550 | 2026-08-02 01:14:18 |
| Status | A | ULS 4805550 | 2026-08-02 01:14:18 |
| Service | IG | ULS 4805550 | 2026-08-02 01:14:18 |
| Grant Date | 2023-08-21 | ULS 4805550 | 2026-08-02 01:14:18 |
| Expiration Date | 2033-08-21 | ULS 4805550 | 2026-08-02 01:14:18 |