Universal Licensing System
KNNK719
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1926559 |
|---|
| Call sign | KNNK719 |
|---|
| Radio service | YI |
|---|
| Status | C |
|---|
| Grant date | 2021-01-06 |
|---|
| Expiration | 2031-02-23 |
|---|
| Cancellation | 2022-01-31 |
|---|
| Frequency range | 939.45 - 939.5 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
|---|
| Coordinates | 35.3920000, -97.3947500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 896.92500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 896.97500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 900.40000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 900.45000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 900.50000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2C | 935.92500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 935.92500000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2C | 935.97500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 935.97500000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2C | 939.40000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 939.40000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2C | 939.45000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 939.45000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2C | 939.50000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 939.50000000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.92500000 | | 13K6F3E |
| 2 | 1 | 896.97500000 | | 13K6F3E |
| 2 | 1 | 900.40000000 | | 13K6F3E |
| 2 | 1 | 900.45000000 | | 13K6F3E |
| 2 | 1 | 900.50000000 | | 13K6F3E |
| 1 | 1 | 935.92500000 | | 13K6F3E |
| 2 | 1 | 935.92500000 | | 13K6F3E |
| 1 | 1 | 935.97500000 | | 13K6F3E |
| 2 | 1 | 935.97500000 | | 13K6F3E |
| 1 | 1 | 939.40000000 | | 13K6F3E |
| 2 | 1 | 939.40000000 | | 13K6F3E |
| 1 | 1 | 939.45000000 | | 13K6F3E |
| 2 | 1 | 939.45000000 | | 13K6F3E |
| 1 | 1 | 939.50000000 | | 13K6F3E |
| 2 | 1 | 939.50000000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7447 SE 74TH ST, OKLAHOMA CITY, OKLAHOMA, OK | 35.39200000, -97.39475000 | 382.000 m | B | 17.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 36.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7447 SE 74TH ST, OKLAHOMA CITY, OK | | 4057336100 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-01 | KNNK719 | LICAN |
| 2021-07-30 | KNNK719 | LIAUA |
| 2021-01-06 | KNNK719 | LIREN |
| 2020-11-30 | KNNK719 | LETRES |
| 2020-01-30 | KNNK719 | LIAUA |
| 2019-02-28 | KNNK719 | LIAUA |
| 2015-09-30 | KNNK719 | ESUAPR |
| 2011-03-24 | KNNK719 | AUTHPR |
| 2011-02-17 | KNNK719 | LIREN |
| 2011-02-16 | KNNK719 | ESUAPR |
| 2010-11-29 | KNNK719 | LETRES |
| 2010-10-17 | KNNK719 | LITRAN |
| 2009-11-02 | KNNK719 | LITRAN |
| 2009-10-16 | KNNK719 | LITRAN |
| 2009-09-18 | KNNK719 | ESUAPR |
| 2009-06-23 | KNNK719 | ESUAPR |
| 2009-06-06 | KNNK719 | LITRAN |
| 2009-06-02 | KNNK719 | ESUAPR |
| 2005-08-05 | KNNK719 | LIAUA |
| 2005-08-04 | KNNK719 | ESUAPR |
| 2001-05-16 | KNNK719 | LIREN |
| 2000-11-28 | KNNK719 | LETRES |
| 2000-11-24 | KNNK719 | LICCNV |
| 2000-06-02 | KNNK719 | AUTHPR |
| 1998-01-21 | KNNK719 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1926559 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNK719 | ULS 1926559 | 2026-08-02 01:10:28 |
| Status | C | ULS 1926559 | 2026-08-02 01:10:28 |
| Service | YI | ULS 1926559 | 2026-08-02 01:10:28 |
| Grant Date | 2021-01-06 | ULS 1926559 | 2026-08-02 01:10:28 |
| Expiration Date | 2031-02-23 | ULS 1926559 | 2026-08-02 01:10:28 |
| Cancellation Date | 2022-01-31 | ULS 1926559 | 2026-08-02 01:10:28 |