Universal Licensing System
WNDM728
ALLEN, CHARLES:ALLEN, BERTA:ALLEN CURT DBA PROFESSIONAL CIFIL PROCESS
License details
| ULS identifier | 1649790 |
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| Call sign | WNDM728 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-12-13 |
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| Expiration | 2001-12-13 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 461.525 MHz |
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| Locations | 2 |
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| Representative location | NUECES, TX |
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| Coordinates | 27.7730833, -97.5022222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:55:53 |
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Licensee
| Name | ALLEN, CHARLES:ALLEN, BERTA:ALLEN CURT DBA PROFESSIONAL CIFIL PROCESS |
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| Applicant type | P |
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| FRN | 0001678135 |
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| Location | CORPUS CHRISTI, TX |
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| Address | CORPUS CHRISTI, TX, 78480 |
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| Phone | 5128841657 |
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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 | 461.52500000 | | | 35.000000 | 52.500000 | |
| 2 | 1 | FX1 | 461.52500000 | | | 35.000000 | 52.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.52500000 | | 20K0F3E |
| 2 | 1 | 461.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NUECES, TX | 27.77308333, -97.50222222 | | | | |
| 2 | T | TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNDM728 | LIEXP |
| 2001-09-17 | WNDM728 | LETRES |
| 2001-08-16 | WNDM728 | LETAUS |
| 2000-11-23 | WNDM728 | LICCNV |
| 1996-12-13 | WNDM728 | AUTHPR |
| 1996-12-13 | WNDM728 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1649790 | 2026-08-09 02:55:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDM728 | ULS 1649790 | 2026-08-09 02:55:53 |
| Status | E | ULS 1649790 | 2026-08-09 02:55:53 |
| Service | IG | ULS 1649790 | 2026-08-09 02:55:53 |
| Grant Date | 1996-12-13 | ULS 1649790 | 2026-08-09 02:55:53 |
| Expiration Date | 2001-12-13 | ULS 1649790 | 2026-08-09 02:55:53 |
| Cancellation Date | 2002-05-05 | ULS 1649790 | 2026-08-09 02:55:53 |