Universal Licensing System
KTD523
SOUTHWEST SHIPYARD LP
License details
| ULS identifier | 1970342 |
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| Call sign | KTD523 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2012-07-25 |
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| Expiration | 2022-07-07 |
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| Cancellation | 2022-09-10 |
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| Frequency range | 156.45 - 156.8 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | CHANNELVIEW, HARRIS, TX |
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| Coordinates | 29.7918889, -95.0676944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:26 |
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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 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | INT OF HWY 10 AND SAN JACINTO RIVER AT 18310 MARKET ST, CHANNELVIEW, HARRIS, TX | 29.79188889, -95.06769444 | 1.000 m | B | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-10 | KTD523 | LIEXP |
| 2022-04-11 | KTD523 | LETRES |
| 2012-07-25 | KTD523 | LIREN |
| 2012-07-11 | KTD523 | COR |
| 2012-06-30 | KTD523 | LIREN |
| 2012-06-29 | KTD523 | ESCAPR |
| 2012-04-16 | KTD523 | LETRES |
| 2002-05-31 | KTD523 | LIREN |
| 2002-05-30 | KTD523 | LITIN |
| 2002-04-15 | KTD523 | LETRES |
| 2001-04-27 | KTD523 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970342 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTD523 | ULS 1970342 | 2026-08-02 02:08:26 |
| Status | E | ULS 1970342 | 2026-08-02 02:08:26 |
| Service | MC | ULS 1970342 | 2026-08-02 02:08:26 |
| Grant Date | 2012-07-25 | ULS 1970342 | 2026-08-02 02:08:26 |
| Expiration Date | 2022-07-07 | ULS 1970342 | 2026-08-02 02:08:26 |
| Cancellation Date | 2022-09-10 | ULS 1970342 | 2026-08-02 02:08:26 |