Universal Licensing System
KXW21
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 966918 |
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| Call sign | KXW21 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-08-06 |
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| Expiration | 2008-10-14 |
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| Cancellation | 2003-02-14 |
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| Frequency range | 6665 - 21925 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | SANTA CRUZ, SANTA CRUZ, CA |
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| Coordinates | 37.1363333, -122.1966111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:55 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | FXO | 6665.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6665.00000000 | | 10M0F7W |
| 1 | 1 | 21925.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOCKHEED SANTA CRUZ FAC SANTA CRUZ MTNS BLDG 6941, SANTA CRUZ, SANTA CRUZ, CA | 37.13633333, -122.19661111 | 736.100 m | | 19.800 m overall | |
| 2 | P | | 37.31769444, -122.14716667 | 853.400 m | | 8.800 m overall | |
| 3 | R | | 37.41158333, -122.02827778 | 3.000 m | | | |
| 4 | R | | 37.12355556, -122.19494444 | 659.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 40.0000 | 174.0000 | | |
| 1 | 2 | P | | | H | | 45.3000 | | |
| 1 | 3 | R | | | | 43.9000 | | | |
| 1 | 4 | R | | | | 40.0000 | | | |
| 2 | 1 | T | | | H | 43.9000 | 12.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-02-15 | KXW21 | LICAN |
| 1999-08-13 | KXW21 | LICCNV |
| 1998-08-06 | KXW21 | LIREN |
| 1995-08-03 | KXW21 | LIASS |
| 1993-10-14 | KXW21 | LIMOD |
| 1993-09-04 | KXW21 | LIMOD |
| 1988-08-19 | KXW21 | LIMOD |
| 1985-06-21 | KXW21 | LIMOD |
| 1984-12-07 | KXW21 | LIMOD |
| 1979-10-26 | KXW21 | LIMOD |
| 1979-10-23 | KXW21 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 966918 | 2026-08-02 02:45:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KXW21 | ULS 966918 | 2026-08-02 02:45:55 |
| Status | C | ULS 966918 | 2026-08-02 02:45:55 |
| Service | MG | ULS 966918 | 2026-08-02 02:45:55 |
| Grant Date | 1998-08-06 | ULS 966918 | 2026-08-02 02:45:55 |
| Expiration Date | 2008-10-14 | ULS 966918 | 2026-08-02 02:45:55 |
| Cancellation Date | 2003-02-14 | ULS 966918 | 2026-08-02 02:45:55 |