Universal Licensing System
WHI482
INSTRUCOM, INC.
License details
| ULS identifier | 982069 |
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| Call sign | WHI482 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1993-08-24 |
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| Expiration | 1998-08-24 |
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| Frequency range | 957.5 MHz |
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| Locations | 2 |
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| Representative location | SILVER SPRING, MONTGOMERY, MD |
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| Coordinates | 39.1442500, -76.9871944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:51 |
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Licensee
| Name | INSTRUCOM, INC. |
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| Applicant type | C |
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| Location | SILVER SPRING, MD |
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| Address | 17335 DONORA ROAD, SILVER SPRING, MD, 20904 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 957.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 957.50000000 | | 100KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 17335 DONORA RD, SILVER SPRING, MONTGOMERY, MD | 39.14425000, -76.98719444 | 160.000 m | | 57.900 m overall | |
| 2 | R | | 38.77205556, -76.80133333 | 61.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 22.6000 | 158.6000 | | |
| 1 | 2 | R | | | | 18.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WHI482 | LICCNV |
| 1993-08-24 | WHI482 | LIMOD |
| 1988-03-21 | WHI482 | LIMOD |
| 1983-02-25 | WHI482 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 982069 | 2026-08-02 02:47:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHI482 | ULS 982069 | 2026-08-02 02:47:51 |
| Status | E | ULS 982069 | 2026-08-02 02:47:51 |
| Service | MG | ULS 982069 | 2026-08-02 02:47:51 |
| Grant Date | 1993-08-24 | ULS 982069 | 2026-08-02 02:47:51 |
| Expiration Date | 1998-08-24 | ULS 982069 | 2026-08-02 02:47:51 |