Universal Licensing System
WSDK423
C G B Marine
License details
| ULS identifier | 4969846 |
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| Call sign | WSDK423 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2024-06-20 |
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| Expiration | 2034-06-20 |
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| Frequency range | 156.35 - 156.8 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | St. Louis, ST. LOUIS CITY, MO |
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| Coordinates | 38.5392500, -90.2569167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.35000000 | | | 25.000000 | | |
| 1 | 1 | FCL | 156.55000000 | | | 24.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.35000000 | | 16K0F3E |
| 1 | 1 | 156.55000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 750 E Davis Street, St. Louis, ST. LOUIS CITY, MO | 38.53925000, -90.25691667 | 124.000 m | BMAST | 4.000 m structure / 4.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | 3.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 750 E Davis Street, St. Louis, MO | | 3144213575 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-21 | WSDK423 | PLAUPR |
| 2024-06-20 | WSDK423 | INTDUP |
| 2024-06-20 | WSDK423 | COR |
| 2024-06-20 | WSDK423 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4969846 | 2026-08-02 02:08:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSDK423 | ULS 4969846 | 2026-08-02 02:08:37 |
| Status | A | ULS 4969846 | 2026-08-02 02:08:37 |
| Service | MC | ULS 4969846 | 2026-08-02 02:08:37 |
| Grant Date | 2024-06-20 | ULS 4969846 | 2026-08-02 02:08:37 |
| Expiration Date | 2034-06-20 | ULS 4969846 | 2026-08-02 02:08:37 |