Universal Licensing System
KNNM480
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1927488 |
|---|
| Call sign | KNNM480 |
|---|
| Radio service | YI |
|---|
| Status | A |
|---|
| Grant date | 2021-02-03 |
|---|
| Expiration | 2031-03-01 |
|---|
| Frequency range | 896.1375 - 936.175 MHz (20 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DEFIANCE, DEFIANCE, OH |
|---|
| Coordinates | 41.2850556, -84.3096667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 896.13750000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.38750000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.40000000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.42500000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.43750000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.90000000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.92500000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 896.95000000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 897.16250000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | MO | 897.17500000 | | | 12.000000 | 12.000000 | |
| 1 | 1 | FB2C | 935.13750000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.38750000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.40000000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.42500000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.43750000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.90000000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.92500000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 935.95000000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 936.16250000 | | | 100.000000 | 50.000000 | |
| 1 | 1 | FB2C | 936.17500000 | | | 100.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.13750000 | | 11K0F3E |
| 2 | 1 | 896.38750000 | | 11K0F3E |
| 2 | 1 | 896.40000000 | | 11K0F3E |
| 2 | 1 | 896.42500000 | | 11K0F3E |
| 2 | 1 | 896.43750000 | | 11K0F3E |
| 2 | 1 | 896.90000000 | | 11K0F3E |
| 2 | 1 | 896.92500000 | | 11K0F3E |
| 2 | 1 | 896.95000000 | | 11K0F3E |
| 2 | 1 | 897.16250000 | | 11K0F3E |
| 2 | 1 | 897.17500000 | | 11K0F3E |
| 1 | 1 | 935.13750000 | | 11K0F3E |
| 1 | 1 | 935.38750000 | | 11K0F3E |
| 1 | 1 | 935.40000000 | | 11K0F3E |
| 1 | 1 | 935.42500000 | | 11K0F3E |
| 1 | 1 | 935.43750000 | | 11K0F3E |
| 1 | 1 | 935.90000000 | | 11K0F3E |
| 1 | 1 | 935.92500000 | | 11K0F3E |
| 1 | 1 | 935.95000000 | | 11K0F3E |
| 1 | 1 | 936.16250000 | | 11K0F3E |
| 1 | 1 | 936.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S R 281 E, DEFIANCE, DEFIANCE, OH | 41.28505556, -84.30966667 | 220.000 m | B | 27.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 25.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | S R 281 E, DEFIANCE, OH | DEFIANCE | 4197847228 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-24 | KNNM480 | LIMOD |
| 2022-03-31 | KNNM480 | LIMOD |
| 2021-07-30 | KNNM480 | LIAUA |
| 2021-02-03 | KNNM480 | LIREN |
| 2020-12-07 | KNNM480 | LETRES |
| 2020-01-30 | KNNM480 | LIAUA |
| 2019-02-28 | KNNM480 | LIAUA |
| 2015-09-30 | KNNM480 | ESUAPR |
| 2011-04-11 | KNNM480 | LIREN |
| 2011-02-28 | KNNM480 | ESUAPR |
| 2010-12-06 | KNNM480 | LETRES |
| 2010-10-17 | KNNM480 | LITRAN |
| 2009-11-02 | KNNM480 | LITRAN |
| 2009-10-16 | KNNM480 | LITRAN |
| 2009-09-18 | KNNM480 | ESUAPR |
| 2009-06-23 | KNNM480 | ESUAPR |
| 2009-06-06 | KNNM480 | LITRAN |
| 2009-06-02 | KNNM480 | ESUAPR |
| 2005-08-05 | KNNM480 | LIAUA |
| 2005-08-04 | KNNM480 | ESUAPR |
| 2001-05-11 | KNNM480 | LIREN |
| 2001-05-11 | KNNM480 | COR |
| 2000-12-04 | KNNM480 | LETRES |
| 2000-11-24 | KNNM480 | LICCNV |
| 2000-11-24 | KNNM480 | COR |
| 1996-05-30 | KNNM480 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1927488 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNM480 | ULS 1927488 | 2026-08-02 01:10:28 |
| Status | A | ULS 1927488 | 2026-08-02 01:10:28 |
| Service | YI | ULS 1927488 | 2026-08-02 01:10:28 |
| Grant Date | 2021-02-03 | ULS 1927488 | 2026-08-02 01:10:28 |
| Expiration Date | 2031-03-01 | ULS 1927488 | 2026-08-02 01:10:28 |