Universal Licensing System
KB21404
VULCAN CONSTRUCTION MATERIALS LP DBA VULCAN MATERIALS
License details
| ULS identifier | 1844514 |
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| Call sign | KB21404 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-11 |
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| Expiration | 2003-07-11 |
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| Cancellation | 2003-09-14 |
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| Frequency range | 49.58 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:14 |
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Licensee
| Name | VULCAN CONSTRUCTION MATERIALS LP DBA VULCAN MATERIALS |
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| Applicant type | C |
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| Location | BIRMINGHAM, AL |
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| Address | 1200 URBAN CENTER DR, BIRMINGHAM, AL, 35242 |
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| Phone | 6155772511 |
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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 | MO | 49.58000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 49.58000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | | | | | | |
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 | | | 6155772511 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-14 | KB21404 | LIEXP |
| 2003-04-14 | KB21404 | LETRES |
| 2002-06-07 | KB21404 | AUDOPR |
| 2000-11-23 | KB21404 | LICCNV |
| 1999-02-12 | KB21404 | AUTHPR |
| 1999-02-12 | KB21404 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1844514 | 2026-08-02 01:27:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB21404 | ULS 1844514 | 2026-08-02 01:27:14 |
| Status | E | ULS 1844514 | 2026-08-02 01:27:14 |
| Service | IG | ULS 1844514 | 2026-08-02 01:27:14 |
| Grant Date | 1998-07-11 | ULS 1844514 | 2026-08-02 01:27:14 |
| Expiration Date | 2003-07-11 | ULS 1844514 | 2026-08-02 01:27:14 |
| Cancellation Date | 2003-09-14 | ULS 1844514 | 2026-08-02 01:27:14 |