Universal Licensing System
WBX490
MISSISSIPPI CHEMICAL CORPORATION
License details
| ULS identifier | 1859745 |
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| Call sign | WBX490 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-12-28 |
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| Expiration | 2011-02-28 |
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| Cancellation | 2011-04-30 |
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| Frequency range | 457.3 MHz |
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| Locations | 1 |
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| Representative location | BUCKEYE, LEA, NM |
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| Coordinates | 32.7278889, -103.4421667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:05 |
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Licensee
| Name | MISSISSIPPI CHEMICAL CORPORATION |
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| Applicant type | C |
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| FRN | 0001744812 |
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| Location | CARLSBAD, NM |
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| Address | CARLSBAD, NM, 88220 |
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| Phone | 5058875591 |
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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 | FXO | 457.30000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 457.30000000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 8 MI N HWY 62/180 .8 MI E HWY 529, BUCKEYE, LEA, NM | 32.72788889, -103.44216667 | 1189.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8 MI N HWY 62/180 .8 MI E HWY 529, BUCKEYE, NM | | 5058875591 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-30 | WBX490 | LIEXP |
| 2010-12-06 | WBX490 | LETRES |
| 2002-01-03 | WBX490 | AUDOPR |
| 2000-12-28 | WBX490 | LIREN |
| 2000-12-04 | WBX490 | LETRES |
| 2000-11-24 | WBX490 | LICCNV |
| 1996-02-16 | WBX490 | AUTHPR |
| 1996-02-16 | WBX490 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1859745 | 2026-08-02 01:09:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBX490 | ULS 1859745 | 2026-08-02 01:09:05 |
| Status | E | ULS 1859745 | 2026-08-02 01:09:05 |
| Service | IG | ULS 1859745 | 2026-08-02 01:09:05 |
| Grant Date | 2000-12-28 | ULS 1859745 | 2026-08-02 01:09:05 |
| Expiration Date | 2011-02-28 | ULS 1859745 | 2026-08-02 01:09:05 |
| Cancellation Date | 2011-04-30 | ULS 1859745 | 2026-08-02 01:09:05 |