Universal Licensing System
WHI490
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 982074 |
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| Call sign | WHI490 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-06-12 |
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| Expiration | 2008-08-31 |
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| Cancellation | 2007-09-04 |
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| Frequency range | 23125 MHz |
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| Locations | 2 |
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| Representative location | KING OF PRUSSIA, MONTGOMERY, PA |
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| Coordinates | 40.1056389, -75.4023889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-09 15:42:51 |
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Licensee
| Name | LOCKHEED MARTIN CORPORATION |
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| Applicant type | C |
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| FRN | 0002149359 |
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| Location | BALTIMORE, MD |
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| Address | BALTIMORE, MD, 212200906 |
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| Phone | 4106822156 |
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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 | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23125.00000000 | | 16M0A9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 750 VANDENBURG RD BUILDING C, KING OF PRUSSIA, MONTGOMERY, PA | 40.10563889, -75.40238889 | 56.100 m | | 17.400 m structure / 20.700 m overall | |
| 2 | R | | 40.10258333, -75.40600000 | 44.200 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 | 34.0000 | 222.2000 | | |
| 1 | 2 | R | | | | 34.0000 | | | |
License history
| Date | File or call sign | Action |
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| 2007-09-05 | WHI490 | LICAN |
| 2007-09-04 | WHI490 | ESCAPR |
| 1999-08-13 | WHI490 | LICCNV |
| 1998-06-12 | WHI490 | LIREN |
| 1995-08-03 | WHI490 | LIASS |
| 1993-08-31 | WHI490 | LIMOD |
| 1993-08-23 | WHI490 | LIMOD |
| 1993-04-22 | WHI490 | LIMOD |
| 1993-03-17 | WHI490 | LIMOD |
| 1988-03-14 | WHI490 | LIMOD |
| 1987-12-09 | WHI490 | LIMOD |
| 1983-01-28 | WHI490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 982074 | 2026-08-09 15:42:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHI490 | ULS 982074 | 2026-08-09 15:42:51 |
| Status | C | ULS 982074 | 2026-08-09 15:42:51 |
| Service | MG | ULS 982074 | 2026-08-09 15:42:51 |
| Grant Date | 1998-06-12 | ULS 982074 | 2026-08-09 15:42:51 |
| Expiration Date | 2008-08-31 | ULS 982074 | 2026-08-09 15:42:51 |
| Cancellation Date | 2007-09-04 | ULS 982074 | 2026-08-09 15:42:51 |