Universal Licensing System
KOK400
License details
| ULS identifier | 1838519 |
|---|---|
| Call sign | KOK400 |
| Radio service | IG |
| Status | E |
| Grant date | 1997-10-09 |
| Expiration | 2002-10-14 |
| Cancellation | 2003-01-19 |
| Frequency range | 456.375 MHz |
| Locations | 8 |
| Representative location | POST, GARZA, TX |
| Coordinates | 33.1903611, -101.4295833 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:27:13 |
Licensee
| Name | NORTON DRILLING COMPANY |
|---|---|
| Applicant type | C |
| Location | LUBBOCK, TX |
| Address | 5211 BROWNFIELD HWY STE 230, LUBBOCK, TX, 794073501 |
| Phone | 8067473324 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FB2 | 451.37500000 | 110.000000 | 150.000000 | |||
| 3 | 1 | FB2 | 451.37500000 | 110.000000 | 325.000000 | |||
| 4 | 1 | FB2 | 451.37500000 | 110.000000 | 195.000000 | |||
| 5 | 1 | FB2 | 451.37500000 | 110.000000 | 190.000000 | |||
| 6 | 1 | FB2 | 451.37500000 | 110.000000 | 185.000000 | |||
| 7 | 1 | MO | 451.37500000 | 110.000000 | 110.000000 | |||
| 8 | 1 | MO | 451.37500000 | 110.000000 | 110.000000 | |||
| 9 | 1 | MO | 451.37500000 | 110.000000 | 110.000000 | |||
| 10 | 1 | MO | 451.37500000 | 110.000000 | 110.000000 | |||
| 11 | 1 | MO | 451.37500000 | 110.000000 | 110.000000 | |||
| 1 | 1 | FX1 | 456.37500000 | 35.000000 | 35.000000 | |||
| 7 | 1 | MO | 456.37500000 | 110.000000 | 110.000000 | |||
| 8 | 1 | MO | 456.37500000 | 110.000000 | 110.000000 | |||
| 9 | 1 | MO | 456.37500000 | 110.000000 | 110.000000 | |||
| 10 | 1 | MO | 456.37500000 | 110.000000 | 110.000000 | |||
| 11 | 1 | MO | 456.37500000 | 110.000000 | 110.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 451.37500000 | 20K0F3E | |
| 3 | 1 | 451.37500000 | 20K0F3E | |
| 4 | 1 | 451.37500000 | 20K0F3E | |
| 5 | 1 | 451.37500000 | 20K0F3E | |
| 6 | 1 | 451.37500000 | 20K0F3E | |
| 7 | 1 | 451.37500000 | 20K0F3E | |
| 8 | 1 | 451.37500000 | 20K0F3E | |
| 9 | 1 | 451.37500000 | 20K0F3E | |
| 10 | 1 | 451.37500000 | 20K0F3E | |
| 11 | 1 | 451.37500000 | 20K0F3E | |
| 1 | 1 | 456.37500000 | 20K0F3E | |
| 7 | 1 | 456.37500000 | 20K0F3E | |
| 8 | 1 | 456.37500000 | 20K0F3E | |
| 9 | 1 | 456.37500000 | 20K0F3E | |
| 10 | 1 | 456.37500000 | 20K0F3E | |
| 11 | 1 | 456.37500000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | TX | |||||
| 2 | T | YORK AVE AT 3RD ST, SUNDOWN, HOCKLEY, TX | 33.46619444, -102.49630556 | 1082.000 m | 152.000 m structure / 152.000 m overall | N | |
| 3 | T | 3 MI E OF I27 ON FM 1729 1.5 MI N, NEW DEAL, LUBBOCK, TX | 33.76063889, -101.78238889 | 1003.000 m | 103.000 m structure / 103.000 m overall | N | |
| 4 | T | 2.5 MI W, POST, GARZA, TX | 33.19036111, -101.42958333 | 854.000 m | 122.000 m structure / 122.000 m overall | N | |
| 5 | T | HWY 18 AND HWY 262, MILEN SAND, ROOSEVELT, NM | 33.65261111, -103.33827778 | 1279.000 m | 152.000 m structure / 152.000 m overall | N | |
| 6 | T | .6 MI E, SEMINOLE, GAINES, TX | 32.72483333, -102.63380556 | 1002.000 m | 148.000 m structure / 148.000 m overall | N | |
| 7 | T | ||||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T | ||||||
| 11 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | |||||||
| 1 | 2 | T | 158.000 m | ||||||
| 1 | 3 | T | 109.000 m | ||||||
| 1 | 4 | T | 128.000 m | ||||||
| 1 | 5 | T | 137.000 m | ||||||
| 1 | 6 | T | 148.000 m | ||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | |||||||
| 1 | 11 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 916 MAIN ST, LUBBOCK, TX | 8067473324 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2003-01-19 | KOK400 | LIEXP |
| 2002-07-22 | KOK400 | LETRES |
| 2002-07-02 | KOK400 | AUDCAN |
| 2000-11-23 | KOK400 | LICCNV |
| 1997-10-09 | KOK400 | AUTHPR |
| 1997-10-09 | KOK400 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1838519 | 2026-08-02 01:27:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KOK400 | ULS 1838519 | 2026-08-02 01:27:13 |
| Status | E | ULS 1838519 | 2026-08-02 01:27:13 |
| Service | IG | ULS 1838519 | 2026-08-02 01:27:13 |
| Grant Date | 1997-10-09 | ULS 1838519 | 2026-08-02 01:27:13 |
| Expiration Date | 2002-10-14 | ULS 1838519 | 2026-08-02 01:27:13 |
| Cancellation Date | 2003-01-19 | ULS 1838519 | 2026-08-02 01:27:13 |