Universal Licensing System
WRDL407
National Coupling Company, Inc.
License details
| ULS identifier | 4164271 |
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| Call sign | WRDL407 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-28 |
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| Expiration | 2029-05-28 |
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| Frequency range | 466.9875 - 469.65 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Spring, HARRIS, TX |
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| Coordinates | 30.0491111, -95.5327500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 466.98750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.00000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.65000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 466.98750000 | | 7K60FXE |
| 1 | 1 | 467.08750000 | | 7K60FXE |
| 1 | 1 | 469.00000000 | | 7K60FXE |
| 1 | 1 | 469.65000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Spring, HARRIS, TX | 30.04911111, -95.53275000 | | | | |
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 | 7211 Spring Cypress Rd, Spring, TX | HARRIS | 2816552272 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-15 | WRDL407 | LIASS |
| 2019-05-28 | WRDL407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4164271 | 2026-08-02 01:23:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDL407 | ULS 4164271 | 2026-08-02 01:23:12 |
| Status | A | ULS 4164271 | 2026-08-02 01:23:12 |
| Service | IG | ULS 4164271 | 2026-08-02 01:23:12 |
| Grant Date | 2019-05-28 | ULS 4164271 | 2026-08-02 01:23:12 |
| Expiration Date | 2029-05-28 | ULS 4164271 | 2026-08-02 01:23:12 |