Universal Licensing System
KWC504
AMERICAN GENERAL ENTERPRISES SERVICES
License details
| ULS identifier | 1640880 |
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| Call sign | KWC504 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-06-19 |
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| Expiration | 2014-08-24 |
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| Cancellation | 2014-10-25 |
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| Frequency range | 464.675 - 469.675 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7613333, -95.3966111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 464.67500000 | | | 30.000000 | 75.000000 | |
| 1 | 1 | FB2 | 464.67500000 | | | 110.000000 | 275.000000 | |
| 2 | 1 | FX1 | 464.67500000 | | | 30.000000 | | |
| 2 | 1 | FX1 | 469.67500000 | | | 30.000000 | | |
| 3 | 1 | MO | 469.67500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.67500000 | | 20K0F3E |
| 1 | 1 | 464.67500000 | | 20K0F3E |
| 2 | 1 | 464.67500000 | | 20K0F3E |
| 2 | 1 | 469.67500000 | | 20K0F3E |
| 3 | 1 | 469.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2727 ALLEN PARKWAY, HOUSTON, HARRIS, TX | 29.76133333, -95.39661111 | 18.000 m | | | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2727 ALLEN PARKWAY, HOUSTON, TX | HARRIS | 7138312491 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-25 | KWC504 | LIEXP |
| 2014-06-02 | KWC504 | LETRES |
| 2004-06-19 | KWC504 | LIREN |
| 2004-06-15 | KWC504 | ESCAPR |
| 2004-05-31 | KWC504 | LETRES |
| 2004-03-08 | KWC504 | AUDOPR |
| 2000-11-23 | KWC504 | COR |
| 2000-11-23 | KWC504 | LICCNV |
| 2000-06-08 | KWC504 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1640880 | 2026-08-02 01:13:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWC504 | ULS 1640880 | 2026-08-02 01:13:33 |
| Status | E | ULS 1640880 | 2026-08-02 01:13:33 |
| Service | IG | ULS 1640880 | 2026-08-02 01:13:33 |
| Grant Date | 2004-06-19 | ULS 1640880 | 2026-08-02 01:13:33 |
| Expiration Date | 2014-08-24 | ULS 1640880 | 2026-08-02 01:13:33 |
| Cancellation Date | 2014-10-25 | ULS 1640880 | 2026-08-02 01:13:33 |