Universal Licensing System
KNBI420
UNIVERSITY OF OKLAHOMA
License details
| ULS identifier | 1253018 |
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| Call sign | KNBI420 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-04-25 |
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| Expiration | 2033-04-29 |
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| Frequency range | 154.8 - 155.85 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | NORMAN, CLEVELAND, OK |
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| Coordinates | 35.1906111, -97.4358611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 154.80000000 | | | 110.000000 | 330.000000 | |
| 3 | 1 | MO | 154.80000000 | | | 110.000000 | | |
| 4 | 1 | MO | 154.80000000 | | | 110.000000 | | |
| 1 | 1 | FB | 155.67000000 | | | 25.000000 | 75.000000 | |
| 3 | 1 | MO | 155.85000000 | | | 110.000000 | | |
| 4 | 1 | MO | 155.85000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.80000000 | | 11K0F3E |
| 3 | 1 | 154.80000000 | | 11K0F3E |
| 4 | 1 | 154.80000000 | | 11K0F3E |
| 1 | 1 | 155.67000000 | | 11K0F3E |
| 3 | 1 | 155.85000000 | | 11K0F3E |
| 4 | 1 | 155.85000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2720 S MONITOR AVE, NORMAN, CLEVELAND, OK | 35.19061111, -97.43586111 | 347.000 m | | 24.000 m structure / 24.000 m overall | N |
| 2 | T | 100 E BOYD ST, NORMAN, CLEVELAND, OK | 35.21033333, -97.44336111 | 355.000 m | | 57.000 m structure / 57.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | 57.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2720 S MONITOR AVE, NORMAN, OK | CLEVELAND | 4053252864 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-25 | KNBI420 | LIREN |
| 2023-04-19 | KNBI420 | ESURNW |
| 2023-03-30 | KNBI420 | ESURNW |
| 2023-02-28 | KNBI420 | ESURNW |
| 2023-02-06 | KNBI420 | LETRES |
| 2015-05-28 | KNBI420 | LIMOD |
| 2013-02-13 | KNBI420 | LIREN |
| 2013-02-12 | KNBI420 | ESUAPR |
| 2013-02-04 | KNBI420 | LETRES |
| 2013-01-29 | KNBI420 | ESURNW |
| 2012-12-22 | KNBI420 | LIMOD |
| 2012-12-21 | KNBI420 | ESUAPR |
| 2003-04-03 | KNBI420 | LIREN |
| 2003-02-03 | KNBI420 | LETRES |
| 2001-12-03 | KNBI420 | AUDOPR |
| 2000-10-20 | KNBI420 | LICCNV |
| 1998-05-12 | KNBI420 | AUTHPR |
| 1998-05-12 | KNBI420 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1253018 | 2026-08-02 01:10:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBI420 | ULS 1253018 | 2026-08-02 01:10:13 |
| Status | A | ULS 1253018 | 2026-08-02 01:10:13 |
| Service | PW | ULS 1253018 | 2026-08-02 01:10:13 |
| Grant Date | 2023-04-25 | ULS 1253018 | 2026-08-02 01:10:13 |
| Expiration Date | 2033-04-29 | ULS 1253018 | 2026-08-02 01:10:13 |