Universal Licensing System
WRBV981
POWER DYNAMICS INNOVATIONS, LLC
License details
| ULS identifier | 4062973 |
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| Call sign | WRBV981 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-05 |
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| Expiration | 2028-07-05 |
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| Frequency range | 451.8125 - 467.5125 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | STENNIS SPACE CENTER, HANCOCK, MS |
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| Coordinates | 30.3906111, -89.6154167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:09 |
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Licensee
| Name | POWER DYNAMICS INNOVATIONS, LLC |
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| Applicant type | L |
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| FRN | 0027583590 |
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| Location | STENNIS SPACE CENTER, MS |
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| Address | BLDG 9166, STENNIS SPACE CENTER, MS, 39529 |
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| Phone | 2286898566 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 456.80000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 456.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.51250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.81250000 | | 4K00F1E |
| 2 | 1 | 451.81250000 | | 4K00F1D |
| 1 | 1 | 452.76250000 | | 4K00F1D |
| 1 | 1 | 452.76250000 | | 4K00F1E |
| 2 | 1 | 456.80000000 | | 4K00F1E |
| 2 | 1 | 456.80000000 | | 4K00F1D |
| 2 | 1 | 456.81250000 | | 4K00F1E |
| 2 | 1 | 456.81250000 | | 4K00F1D |
| 1 | 1 | 467.51250000 | | 4K00F1D |
| 1 | 1 | 467.51250000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STENNIS SPACE CENTER, HANCOCK, MS | 30.39061111, -89.61541667 | | | | |
| 2 | T | MS | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BLDG 9166, STENNIS SPACE CENTER, MS | HANCOCK | 2286898566 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-09 | WRBV981 | LETCNS |
| 2018-07-05 | WRBV981 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4062973 | 2026-08-02 01:22:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBV981 | ULS 4062973 | 2026-08-02 01:22:09 |
| Status | A | ULS 4062973 | 2026-08-02 01:22:09 |
| Service | IG | ULS 4062973 | 2026-08-02 01:22:09 |
| Grant Date | 2018-07-05 | ULS 4062973 | 2026-08-02 01:22:09 |
| Expiration Date | 2028-07-05 | ULS 4062973 | 2026-08-02 01:22:09 |