Universal Licensing System
WPKJ564
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1747557 |
|---|
| Call sign | WPKJ564 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2012-03-02 |
|---|
| Expiration | 2022-03-12 |
|---|
| Cancellation | 2012-11-28 |
|---|
| Frequency range | 463.6625 - 469.8875 MHz (42 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CUYAHOGA, OH |
|---|
| Coordinates | 41.4183889, -81.7687500 |
|---|
| 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 |
|---|
| 1 | 1 | MO | 460.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.13750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.23750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.28750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.43750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.53750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.58750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.63750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.86250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.41250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.46250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.51250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.61250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.71250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.41250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.51250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.61250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.71250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.81250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 465.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.13750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.23750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.28750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.43750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.53750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.58750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.63750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.86250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.41250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.46250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.51250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.61250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.71250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.41250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.51250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.61250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.71250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.81250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.88750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.88750000 | | 12K0F1D |
| 1 | 1 | 461.13750000 | | 12K0F1D |
| 1 | 1 | 461.23750000 | | 12K0F1D |
| 1 | 1 | 461.28750000 | | 12K0F1D |
| 1 | 1 | 461.33750000 | | 12K0F1D |
| 1 | 1 | 461.43750000 | | 12K0F1D |
| 1 | 1 | 461.53750000 | | 12K0F1D |
| 1 | 1 | 461.58750000 | | 12K0F1D |
| 1 | 1 | 461.63750000 | | 12K0F1D |
| 1 | 1 | 461.73750000 | | 12K0F1D |
| 1 | 1 | 462.76250000 | | 12K0F1D |
| 1 | 1 | 462.86250000 | | 12K0F1D |
| 1 | 1 | 463.21250000 | | 12K0F1D |
| 1 | 1 | 463.31250000 | | 12K0F1D |
| 1 | 1 | 463.41250000 | | 12K0F1D |
| 1 | 1 | 463.46250000 | | 12K0F1D |
| 1 | 1 | 463.51250000 | | 12K0F1D |
| 1 | 1 | 463.61250000 | | 12K0F1D |
| 1 | 1 | 463.66250000 | | 12K0F1D |
| 1 | 1 | 463.71250000 | | 12K0F1D |
| 1 | 1 | 464.31250000 | | 12K0F1D |
| 1 | 1 | 464.36250000 | | 12K0F1D |
| 1 | 1 | 464.41250000 | | 12K0F1D |
| 1 | 1 | 464.51250000 | | 12K0F1D |
| 1 | 1 | 464.56250000 | | 12K0F1D |
| 1 | 1 | 464.61250000 | | 12K0F1D |
| 1 | 1 | 464.71250000 | | 12K0F1D |
| 1 | 1 | 464.76250000 | | 12K0F1D |
| 1 | 1 | 464.81250000 | | 12K0F1D |
| 1 | 1 | 464.88750000 | | 12K0F1D |
| 1 | 1 | 465.88750000 | | 12K0F1D |
| 1 | 1 | 466.13750000 | | 12K0F1D |
| 1 | 1 | 466.23750000 | | 12K0F1D |
| 1 | 1 | 466.28750000 | | 12K0F1D |
| 1 | 1 | 466.33750000 | | 12K0F1D |
| 1 | 1 | 466.43750000 | | 12K0F1D |
| 1 | 1 | 466.53750000 | | 12K0F1D |
| 1 | 1 | 466.58750000 | | 12K0F1D |
| 1 | 1 | 466.63750000 | | 12K0F1D |
| 1 | 1 | 466.73750000 | | 12K0F1D |
| 1 | 1 | 467.76250000 | | 12K0F1D |
| 1 | 1 | 467.86250000 | | 12K0F1D |
| 1 | 1 | 468.21250000 | | 12K0F1D |
| 1 | 1 | 468.31250000 | | 12K0F1D |
| 1 | 1 | 468.41250000 | | 12K0F1D |
| 1 | 1 | 468.46250000 | | 12K0F1D |
| 1 | 1 | 468.51250000 | | 12K0F1D |
| 1 | 1 | 468.61250000 | | 12K0F1D |
| 1 | 1 | 468.66250000 | | 12K0F1D |
| 1 | 1 | 468.71250000 | | 12K0F1D |
| 1 | 1 | 469.31250000 | | 12K0F1D |
| 1 | 1 | 469.36250000 | | 12K0F1D |
| 1 | 1 | 469.41250000 | | 12K0F1D |
| 1 | 1 | 469.51250000 | | 12K0F1D |
| 1 | 1 | 469.56250000 | | 12K0F1D |
| 1 | 1 | 469.61250000 | | 12K0F1D |
| 1 | 1 | 469.71250000 | | 12K0F1D |
| 1 | 1 | 469.76250000 | | 12K0F1D |
| 1 | 1 | 469.81250000 | | 12K0F1D |
| 1 | 1 | 469.88750000 | | 12K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CUYAHOGA, OH | 41.41838889, -81.76875000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5400 CHEVROLET BLVD, PARMA, OH | | 2162655092 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-29 | WPKJ564 | LICAN |
| 2012-03-02 | WPKJ564 | LIREN |
| 2012-03-01 | WPKJ564 | ESUAPR |
| 2011-12-19 | WPKJ564 | LETRES |
| 2009-11-02 | WPKJ564 | LITRAN |
| 2009-10-16 | WPKJ564 | LITRAN |
| 2009-09-18 | WPKJ564 | ESUAPR |
| 2009-06-23 | WPKJ564 | ESUAPR |
| 2009-06-06 | WPKJ564 | LITRAN |
| 2009-06-02 | WPKJ564 | ESUAPR |
| 2005-08-06 | WPKJ564 | LIAUA |
| 2005-08-05 | WPKJ564 | ESUAPR |
| 2002-04-17 | WPKJ564 | LIAUA |
| 2002-04-13 | WPKJ564 | LIREN |
| 2001-12-17 | WPKJ564 | LETRES |
| 2001-09-24 | WPKJ564 | AUDOPR |
| 2000-11-23 | WPKJ564 | LICCNV |
| 1997-03-12 | WPKJ564 | AUTHPR |
| 1997-03-12 | WPKJ564 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1747557 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKJ564 | ULS 1747557 | 2026-08-02 01:10:28 |
| Status | C | ULS 1747557 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1747557 | 2026-08-02 01:10:28 |
| Grant Date | 2012-03-02 | ULS 1747557 | 2026-08-02 01:10:28 |
| Expiration Date | 2022-03-12 | ULS 1747557 | 2026-08-02 01:10:28 |
| Cancellation Date | 2012-11-28 | ULS 1747557 | 2026-08-02 01:10:28 |