Universal Licensing System
WPMX809
C Q TRON INC
License details
| ULS identifier | 1802957 |
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| Call sign | WPMX809 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-03-05 |
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| Expiration | 2014-03-19 |
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| Cancellation | 2014-05-24 |
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| Frequency range | 452.125 - 457.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAREDO, WEBB, TX |
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| Coordinates | 27.4003056, -99.4450278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:11 |
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Licensee
| Name | C Q TRON INC |
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| Applicant type | C |
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| FRN | 0007026040 |
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| Location | LAREDO, TX |
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| Address | 2118 TILDEN, LAREDO, TX, 78040 |
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| Phone | 2107298766 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.12500000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | MO | 452.12500000 | | | 40.000000 | | |
| 2 | 1 | MO | 457.12500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.12500000 | | 20K0F3E |
| 2 | 1 | 452.12500000 | | 20K0F3E |
| 2 | 1 | 457.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1719 MANGANA HEIN RD., LAREDO, WEBB, TX | 27.40030556, -99.44502778 | 149.000 m | TOWER | 146.000 m structure / 146.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 146.000 m | | | | 155.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2118 TILDEN, LAREDO, TX | WEBB | 9567298766 |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-24 | WPMX809 | LIEXP |
| 2013-12-23 | WPMX809 | LETRES |
| 2004-03-05 | WPMX809 | LIAUA |
| 2004-03-05 | WPMX809 | LIREN |
| 2004-02-19 | WPMX809 | AUDOPR |
| 2003-12-22 | WPMX809 | LETRES |
| 2000-11-23 | WPMX809 | LICCNV |
| 1999-03-19 | WPMX809 | LIISS |
| 1999-03-19 | WPMX809 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802957 | 2026-08-02 01:15:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX809 | ULS 1802957 | 2026-08-02 01:15:11 |
| Status | E | ULS 1802957 | 2026-08-02 01:15:11 |
| Service | IG | ULS 1802957 | 2026-08-02 01:15:11 |
| Grant Date | 2004-03-05 | ULS 1802957 | 2026-08-02 01:15:11 |
| Expiration Date | 2014-03-19 | ULS 1802957 | 2026-08-02 01:15:11 |
| Cancellation Date | 2014-05-24 | ULS 1802957 | 2026-08-02 01:15:11 |