Universal Licensing System
KNBA687
OKLAHOMA, STATE OF
License details
| ULS identifier | 1210580 |
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| Call sign | KNBA687 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-12-17 |
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| Expiration | 2002-01-06 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 453.775 MHz |
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| Locations | 2 |
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| Representative location | STILLWATER, PAYNE, OK |
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| Coordinates | 36.1050556, -97.0683611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:25 |
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Licensee
| Name | OKLAHOMA, STATE OF |
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| Applicant type | G |
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| Location | STILLWATER, OK |
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| Address | 240 STUDENT UNION, STILLWATER, OK, 74078 |
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| Phone | 4057445231 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 453.77500000 | | | 15.000000 | | |
| 2 | 1 | MO | 453.77500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.77500000 | | 20K0F3E |
| 2 | 1 | 453.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STUDENT UNION BLDG OK STATE UNIV, STILLWATER, PAYNE, OK | 36.10505556, -97.06836111 | 277.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | STUDENT UNION BLDG OK STATE UNIV, STILLWATER, OK | | 4057445231 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | KNBA687 | LIEXP |
| 2001-10-15 | KNBA687 | LETRES |
| 2001-10-11 | KNBA687 | LETAUS |
| 2000-10-20 | KNBA687 | LICCNV |
| 1996-12-17 | KNBA687 | LIREN |
| 1996-12-17 | KNBA687 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1210580 | 2026-08-02 01:26:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBA687 | ULS 1210580 | 2026-08-02 01:26:25 |
| Status | E | ULS 1210580 | 2026-08-02 01:26:25 |
| Service | PW | ULS 1210580 | 2026-08-02 01:26:25 |
| Grant Date | 1996-12-17 | ULS 1210580 | 2026-08-02 01:26:25 |
| Expiration Date | 2002-01-06 | ULS 1210580 | 2026-08-02 01:26:25 |
| Cancellation Date | 2002-05-05 | ULS 1210580 | 2026-08-02 01:26:25 |