Universal Licensing System
KNIL591
License details
| ULS identifier | 1627962 |
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| Call sign | KNIL591 |
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| Radio service | IK |
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| Status | E |
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| Grant date | 2001-06-12 |
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| Expiration | 2011-04-09 |
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| Cancellation | 2011-05-28 |
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| Frequency range | 462.8 - 468.5625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | GOULD, HARMON, OK |
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| Coordinates | 34.7417222, -99.8087222 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:42 |
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Licensee
| Name | JOHNSTON, COYT E |
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| Applicant type | I |
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| FRN | 0003803715 |
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| Location | ALTUS, OK |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX2 | 75.58000000 | | | 30.000000 | 49.000000 | |
| 3 | 1 | FX1 | 75.76000000 | | | 30.000000 | 49.000000 | |
| 1 | 1 | FB6 | 462.80000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | FB6 | 462.80000000 | | | 75.000000 | 164.000000 | |
| 4 | 1 | FB6 | 462.80000000 | | | 250.000000 | 750.000000 | |
| 5 | 1 | MO | 463.36250000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 463.56250000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 468.36250000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 468.56250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 75.58000000 | | 20K0F1D |
| 2 | 1 | 75.58000000 | | 20K0F3E |
| 2 | 1 | 75.58000000 | | 20K0F2D |
| 3 | 1 | 75.76000000 | | 20K0F1D |
| 3 | 1 | 75.76000000 | | 20K0F3E |
| 3 | 1 | 75.76000000 | | 20K0F2D |
| 1 | 1 | 462.80000000 | | 20K0F1D |
| 1 | 1 | 462.80000000 | | 20K0F3E |
| 1 | 1 | 462.80000000 | | 20K0F2D |
| 2 | 1 | 462.80000000 | | 20K0F3E |
| 2 | 1 | 462.80000000 | | 20K0F2D |
| 2 | 1 | 462.80000000 | | 20K0F1D |
| 4 | 1 | 462.80000000 | | 20K0F3E |
| 4 | 1 | 462.80000000 | | 20K0F2D |
| 4 | 1 | 462.80000000 | | 20K0F1D |
| 5 | 1 | 463.36250000 | | 20K0F1D |
| 5 | 1 | 463.36250000 | | 20K0F2D |
| 5 | 1 | 463.36250000 | | 20K0F3E |
| 5 | 1 | 463.56250000 | | 20K0F3E |
| 5 | 1 | 463.56250000 | | 20K0F2D |
| 5 | 1 | 463.56250000 | | 20K0F1D |
| 5 | 1 | 468.36250000 | | 20K0F2D |
| 5 | 1 | 468.36250000 | | 20K0F1D |
| 5 | 1 | 468.36250000 | | 20K0F3E |
| 5 | 1 | 468.56250000 | | 20K0F1D |
| 5 | 1 | 468.56250000 | | 20K0F3E |
| 5 | 1 | 468.56250000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.2 KM S FROM CTR&W OF 283, ALTUS, JACKSON, OK | 34.60952778, -99.33619444 | 418.000 m | TOWER | 101.000 m structure / 105.000 m overall | N |
| 2 | T | ATOP KING MOUNTAIN QUARTZ MOUNTAIN STATE, LONE WOLF, KIOWA, OK | 34.87088889, -99.29369444 | 735.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 3 | T | 1050 N CRAIN, ALTUS, JACKSON, OK | 34.97200000, -99.34063889 | 735.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 4 | T | HOLLIS TOWER, GOULD, HARMON, OK | 34.74172222, -99.80872222 | 531.000 m | TOWER | 91.000 m structure / 91.000 m overall | N |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | 88.000 | |
| 1 | 2 | T | | 24.000 m | | | | 287.000 | |
| 1 | 3 | T | | 24.000 m | | | | 267.000 | |
| 1 | 4 | T | | 91.000 m | | | | 115.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 105C N CRAIN, ALTUS, OK | | 4054826472 |
License history
| Date | File or call sign | Action |
|---|
| 2011-05-28 | KNIL591 | LIEXP |
| 2011-01-17 | KNIL591 | LETRES |
| 2001-06-12 | KNIL591 | LIREN |
| 2001-01-23 | KNIL591 | LETRES |
| 2000-11-23 | KNIL591 | LICCNV |
| 1996-04-09 | KNIL591 | LIMOD |
| 1996-04-09 | KNIL591 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1627962 | 2026-08-02 00:42:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIL591 | ULS 1627962 | 2026-08-02 00:42:42 |
| Status | E | ULS 1627962 | 2026-08-02 00:42:42 |
| Service | IK | ULS 1627962 | 2026-08-02 00:42:42 |
| Grant Date | 2001-06-12 | ULS 1627962 | 2026-08-02 00:42:42 |
| Expiration Date | 2011-04-09 | ULS 1627962 | 2026-08-02 00:42:42 |
| Cancellation Date | 2011-05-28 | ULS 1627962 | 2026-08-02 00:42:42 |