Universal Licensing System
KNHD241
APACHE CORPORATION
License details
| ULS identifier | 1838204 |
|---|
| Call sign | KNHD241 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2002-10-10 |
|---|
| Expiration | 2012-12-16 |
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| Cancellation | 2012-11-29 |
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| Frequency range | 451.65 - 456.65 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | OFFSHORE, GM |
|---|
| Coordinates | 28.9194167, -90.7745278 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.65000000 | | | 12.000000 | | |
| 2 | 1 | MO | 451.65000000 | | | 5.000000 | | |
| 2 | 1 | MO | 456.65000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 20K0F3C |
| 1 | 1 | 451.65000000 | | 20K0F3E |
| 1 | 1 | 451.65000000 | | 11K2F3C |
| 1 | 1 | 451.65000000 | | 11K2F3E |
| 2 | 1 | 451.65000000 | | 11K2F3C |
| 2 | 1 | 451.65000000 | | 20K0F3C |
| 2 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 451.65000000 | | 11K2F3E |
| 2 | 1 | 456.65000000 | | 11K2F3C |
| 2 | 1 | 456.65000000 | | 11K2F3E |
| 2 | 1 | 456.65000000 | | 20K0F3E |
| 2 | 1 | 456.65000000 | | 20K0F3C |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SHIP SHOAL BLK 91 PLATFORM, OFFSHORE, GM | 28.91941667, -90.77452778 | 0.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15375 MEMORIAL DR HMB 1100, HOUSTON, TX | HARRIS | 2815843036 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-30 | KNHD241 | LICAN |
| 2012-09-24 | KNHD241 | LETRES |
| 2012-06-04 | KNHD241 | LIMOD |
| 2012-04-10 | KNHD241 | ESUAPR |
| 2003-03-17 | KNHD241 | LIASS |
| 2003-01-16 | KNHD241 | LIAUA |
| 2002-10-10 | KNHD241 | LIREN |
| 2002-09-23 | KNHD241 | LETRES |
| 2002-08-31 | KNHD241 | LIAUA |
| 2002-05-10 | KNHD241 | AUDOPR |
| 2001-07-04 | KNHD241 | LIAUA |
| 2001-04-25 | KNHD241 | LIAUA |
| 2000-12-16 | KNHD241 | LIAUA |
| 2000-11-23 | KNHD241 | LICCNV |
| 2000-10-18 | KNHD241 | LITRAN |
| 2000-10-18 | KNHD241 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838204 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHD241 | ULS 1838204 | 2026-08-02 01:13:35 |
| Status | C | ULS 1838204 | 2026-08-02 01:13:35 |
| Service | IG | ULS 1838204 | 2026-08-02 01:13:35 |
| Grant Date | 2002-10-10 | ULS 1838204 | 2026-08-02 01:13:35 |
| Expiration Date | 2012-12-16 | ULS 1838204 | 2026-08-02 01:13:35 |
| Cancellation Date | 2012-11-29 | ULS 1838204 | 2026-08-02 01:13:35 |