Universal Licensing System
KNDM370
GOM SHELF LLC
License details
| ULS identifier | 1837854 |
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| Call sign | KNDM370 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-07 |
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| Expiration | 2012-08-24 |
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| Cancellation | 2012-10-27 |
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| Frequency range | 452.875 - 457.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PORT O CONNER, CALHOUN, TX |
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| Coordinates | 27.9797500, -96.3994167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:26 |
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Licensee
| Name | GOM SHELF LLC |
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| Applicant type | C |
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| FRN | 0004248282 |
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| Location | HOUSTON, TX |
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| Address | 2000 POST OAK BLVD SUITE 100, HOUSTON, TX, 770564400 |
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| Phone | 7132966308 |
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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 | FB2 | 452.87500000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 457.87500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 20K0F3E |
| 2 | 1 | 457.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FEDERAL BLOCK 669 MATAGORDA ISLAND AREA S, PORT O CONNER, CALHOUN, TX | 27.97975000, -96.39941667 | 3.000 m | | | N |
| 2 | T | HWY 185 2.2 MI W, PORT O CONNER, CALHOUN, TX | 28.43305556, -96.44552778 | 3.000 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 | | 35.000 m | | | | | |
| 1 | 2 | T | | 64.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2000 POST OAK BLVD SUITE 100, HOUSTON, TX | | 7132966308 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-27 | KNDM370 | LIEXP |
| 2012-05-28 | KNDM370 | LETRES |
| 2002-08-07 | KNDM370 | LIREN |
| 2002-05-28 | KNDM370 | LETRES |
| 2002-02-05 | KNDM370 | AUDOPR |
| 2000-11-23 | KNDM370 | LICCNV |
| 2000-10-12 | KNDM370 | AUTHPR |
| 2000-10-12 | KNDM370 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837854 | 2026-08-02 01:14:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNDM370 | ULS 1837854 | 2026-08-02 01:14:26 |
| Status | E | ULS 1837854 | 2026-08-02 01:14:26 |
| Service | IG | ULS 1837854 | 2026-08-02 01:14:26 |
| Grant Date | 2002-08-07 | ULS 1837854 | 2026-08-02 01:14:26 |
| Expiration Date | 2012-08-24 | ULS 1837854 | 2026-08-02 01:14:26 |
| Cancellation Date | 2012-10-27 | ULS 1837854 | 2026-08-02 01:14:26 |