Universal Licensing System
KMK683
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 1774259 |
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| Call sign | KMK683 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-09-08 |
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| Expiration | 2004-11-03 |
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| Cancellation | 2003-11-05 |
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| Frequency range | 153.05 MHz |
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| Locations | 2 |
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| Representative location | VANDENBERG AFB, SANTA BARBARA, CA |
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| Coordinates | 34.5827500, -120.5607222 |
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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 | BALTIMORE, MD, 212200906 |
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| Phone | 4106821442 |
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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 | FB | 153.05000000 | | | 110.000000 | 174.000000 | |
| 2 | 1 | MO | 153.05000000 | | | 110.000000 | | |
| 2 | 1 | MO | 153.05000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.05000000 | | 20K0F3E |
| 2 | 1 | 153.05000000 | | 20K0F3E |
| 2 | 1 | 153.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TRANQUILLAN MOUNTAIN UNIT 16, VANDENBERG AFB, SANTA BARBARA, CA | 34.58275000, -120.56072222 | 651.000 m | POLE | 3.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 5.000 m | | | | 549.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | VANDENBURG OPERATIONS BLDG 8401 RM 29 VANDENBERG, AFB, CA | | 8058652000 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-05 | KMK683 | LITERM |
| 2003-11-05 | KMK683 | COR |
| 2002-02-11 | KMK683 | AUDCAN |
| 2000-11-23 | KMK683 | LICCNV |
| 1999-09-08 | KMK683 | AUTHPR |
| 1999-09-08 | KMK683 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1774259 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KMK683 | ULS 1774259 | 2026-08-02 01:10:20 |
| Status | T | ULS 1774259 | 2026-08-02 01:10:20 |
| Service | IG | ULS 1774259 | 2026-08-02 01:10:20 |
| Grant Date | 1999-09-08 | ULS 1774259 | 2026-08-02 01:10:20 |
| Expiration Date | 2004-11-03 | ULS 1774259 | 2026-08-02 01:10:20 |
| Cancellation Date | 2003-11-05 | ULS 1774259 | 2026-08-02 01:10:20 |