Universal Licensing System
WPWM454
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 2469835 |
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| Call sign | WPWM454 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-19 |
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| Expiration | 2012-12-19 |
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| Cancellation | 2013-02-23 |
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| Frequency range | 452.725 - 457.725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | EAGAN, DAKOTA, MN |
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| Coordinates | 44.8360000, -93.1694167 |
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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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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 | 195 CHESAPEAKE PARK PLAZA, 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 | FB2 | 452.72500000 | | | 50.000000 | 167.800000 | |
| 2 | 1 | MO | 452.72500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 457.72500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 457.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LM NESS OPERATIONS CENTER, EAGAN, DAKOTA, MN | 44.83600000, -93.16941667 | 269.000 m | B | 10.000 m structure / 10.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 10.000 m | | | | 9.600 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | KM NESS OPERATIONS CENTER, EAGAN, MN | DAKOTA | 6514562307 |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-23 | WPWM454 | LIEXP |
| 2012-09-24 | WPWM454 | LETRES |
| 2003-09-15 | WPWM454 | LETCNS |
| 2002-12-19 | WPWM454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2469835 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPWM454 | ULS 2469835 | 2026-08-02 01:10:20 |
| Status | E | ULS 2469835 | 2026-08-02 01:10:20 |
| Service | IG | ULS 2469835 | 2026-08-02 01:10:20 |
| Grant Date | 2002-12-19 | ULS 2469835 | 2026-08-02 01:10:20 |
| Expiration Date | 2012-12-19 | ULS 2469835 | 2026-08-02 01:10:20 |
| Cancellation Date | 2013-02-23 | ULS 2469835 | 2026-08-02 01:10:20 |