Universal Licensing System
WPEC742
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 1907151 |
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| Call sign | WPEC742 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-12-30 |
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| Expiration | 2004-02-01 |
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| Cancellation | 2004-04-04 |
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| Frequency range | 467.45 MHz |
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| Locations | 2 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.3298333, -76.4327500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:49 |
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Licensee
| Name | LOCKHEED MARTIN CORPORATION |
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| Applicant type | C |
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| Location | BALTIMORE, MD |
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| Address | BALTIMORE, MD, 21220 |
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| Phone | 4106820959 |
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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 | FB2 | 462.45000000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | MO | 467.45000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.45000000 | | 20K0F3E |
| 2 | 1 | 467.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MAIN PLANT COMPLEX B BLDG, BALTIMORE, MD | 39.32983333, -76.43275000 | 9.000 m | | 16.000 m structure / 16.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | AEOR & NAVAL SYSTEMS MAINTENANCE OPERATIONS, BALTIMORE, MD | | 4106820959 |
License history
| Date | File or call sign | Action |
|---|
| 2004-04-04 | WPEC742 | LIEXP |
| 2003-11-10 | WPEC742 | LETRES |
| 2001-10-15 | WPEC742 | AUDOPR |
| 2000-11-24 | WPEC742 | LICCNV |
| 1998-12-30 | WPEC742 | AUTHPR |
| 1998-12-30 | WPEC742 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1907151 | 2026-08-02 01:27:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPEC742 | ULS 1907151 | 2026-08-02 01:27:49 |
| Status | E | ULS 1907151 | 2026-08-02 01:27:49 |
| Service | IG | ULS 1907151 | 2026-08-02 01:27:49 |
| Grant Date | 1998-12-30 | ULS 1907151 | 2026-08-02 01:27:49 |
| Expiration Date | 2004-02-01 | ULS 1907151 | 2026-08-02 01:27:49 |
| Cancellation Date | 2004-04-04 | ULS 1907151 | 2026-08-02 01:27:49 |