Universal Licensing System
WRDT284
GUIDED WAVE AUDIO, LLC
License details
| ULS identifier | 4179467 |
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| Call sign | WRDT284 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-15 |
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| Expiration | 2029-07-15 |
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| Frequency range | 451.4875 - 462.2375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SACRAMENTO, SACRAMENTO, CA |
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| Coordinates | 38.6101667, -121.3869722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.23750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 456.48750000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 11K2F3E |
| 1 | 1 | 462.23750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SACRAMENTO, SACRAMENTO, CA | 38.61016667, -121.38697222 | | | | |
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 | 3308 EL CAMINO AVE. SUITE 300-101, SACRAMENTO, CA | SACRAMENTO | 9164026289 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-14 | WRDT284 | LETCNS |
| 2019-07-15 | WRDT284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4179467 | 2026-08-02 01:22:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT284 | ULS 4179467 | 2026-08-02 01:22:58 |
| Status | A | ULS 4179467 | 2026-08-02 01:22:58 |
| Service | IG | ULS 4179467 | 2026-08-02 01:22:58 |
| Grant Date | 2019-07-15 | ULS 4179467 | 2026-08-02 01:22:58 |
| Expiration Date | 2029-07-15 | ULS 4179467 | 2026-08-02 01:22:58 |