Universal Licensing System
KO7992
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 1775946 |
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| Call sign | KO7992 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-06-25 |
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| Expiration | 2013-04-20 |
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| Cancellation | 2013-06-22 |
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| Frequency range | 462.425 - 467.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.3295556, -76.4299722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.42500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 462.42500000 | | | 30.000000 | | |
| 2 | 1 | MO | 467.42500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.42500000 | | 20K0F3E |
| 2 | 1 | 462.42500000 | | 20K0F3E |
| 2 | 1 | 467.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 103 CHESAPEAKE PARK PLZ VLS BLDG, BALTIMORE, MD | 39.32955556, -76.42997222 | 6.000 m | B | 27.000 m structure / 31.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 14.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 103 Chesapeake Park Plaza, BALTIMORE, MD | BALTIMORE | 4106820510 |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-22 | KO7992 | LIEXP |
| 2013-01-28 | KO7992 | LETRES |
| 2003-06-25 | KO7992 | LIREN |
| 2003-01-27 | KO7992 | LETRES |
| 2002-02-11 | KO7992 | AUDOPR |
| 2000-11-23 | KO7992 | LICCNV |
| 1998-08-31 | KO7992 | AUTHPR |
| 1998-08-31 | KO7992 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1775946 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KO7992 | ULS 1775946 | 2026-08-02 01:10:20 |
| Status | E | ULS 1775946 | 2026-08-02 01:10:20 |
| Service | IG | ULS 1775946 | 2026-08-02 01:10:20 |
| Grant Date | 2003-06-25 | ULS 1775946 | 2026-08-02 01:10:20 |
| Expiration Date | 2013-04-20 | ULS 1775946 | 2026-08-02 01:10:20 |
| Cancellation Date | 2013-06-22 | ULS 1775946 | 2026-08-02 01:10:20 |