Universal Licensing System
KB89973
CENTRAL ARMATURE WORKS INC
License details
| ULS identifier | 1598430 |
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| Call sign | KB89973 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-05-09 |
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| Expiration | 2002-05-09 |
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| Cancellation | 2002-09-08 |
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| Frequency range | 464.5 MHz |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:34 |
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Licensee
| Name | CENTRAL ARMATURE WORKS INC |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 1200 3RD ST NE, WASHINGTON, DC, 200023408 |
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| Phone | 2025440500 |
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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 | MOI | 464.50000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 464.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | US | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 625 27 D ST NW, WASHINGTON, DC | | 2025440500 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-08 | KB89973 | LIEXP |
| 2002-02-11 | KB89973 | LETRES |
| 2000-11-22 | KB89973 | LICCNV |
| 1997-05-09 | KB89973 | AUTHPR |
| 1997-05-09 | KB89973 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1598430 | 2026-08-02 01:27:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB89973 | ULS 1598430 | 2026-08-02 01:27:34 |
| Status | E | ULS 1598430 | 2026-08-02 01:27:34 |
| Service | IG | ULS 1598430 | 2026-08-02 01:27:34 |
| Grant Date | 1997-05-09 | ULS 1598430 | 2026-08-02 01:27:34 |
| Expiration Date | 2002-05-09 | ULS 1598430 | 2026-08-02 01:27:34 |
| Cancellation Date | 2002-09-08 | ULS 1598430 | 2026-08-02 01:27:34 |