Universal Licensing System
WNPT253
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1904681 |
|---|
| Call sign | WNPT253 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2004-07-15 |
|---|
| Expiration | 2014-07-12 |
|---|
| Cancellation | 2012-11-28 |
|---|
| Frequency range | 462.3 - 467.3 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
|---|
| Coordinates | 35.3933889, -97.3964167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.30000000 | | | 25.000000 | 9.000000 | |
| 2 | 1 | MO | 467.30000000 | | | 4.000000 | | |
| 2 | 1 | MO | 467.30000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.30000000 | | 20K0F3E |
| 2 | 1 | 467.30000000 | | 20K0F3E |
| 2 | 1 | 467.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7447 SE 74TH ST, OKLAHOMA CITY, OKLAHOMA, OK | 35.39338889, -97.39641667 | 393.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7447 SE 74TH ST, OKLAHOMA CITY, OK | OKLAHOMA | 4058695243 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-29 | WNPT253 | LICAN |
| 2012-11-29 | WNPT253 | ESUAPR |
| 2009-11-02 | WNPT253 | LITRAN |
| 2009-10-16 | WNPT253 | LITRAN |
| 2009-09-18 | WNPT253 | ESUAPR |
| 2009-06-23 | WNPT253 | ESUAPR |
| 2009-06-06 | WNPT253 | LITRAN |
| 2009-06-02 | WNPT253 | ESUAPR |
| 2004-07-15 | WNPT253 | LIREN |
| 2004-07-08 | WNPT253 | ESUAPR |
| 2004-04-26 | WNPT253 | LETRES |
| 2002-03-11 | WNPT253 | AUDOPR |
| 2001-06-27 | WNPT253 | LIAUA |
| 2001-05-11 | WNPT253 | LIAUA |
| 2000-11-24 | WNPT253 | LICCNV |
| 1999-06-28 | WNPT253 | LIREN |
| 1999-06-28 | WNPT253 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1904681 | 2026-08-02 01:10:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPT253 | ULS 1904681 | 2026-08-02 01:10:27 |
| Status | C | ULS 1904681 | 2026-08-02 01:10:27 |
| Service | IG | ULS 1904681 | 2026-08-02 01:10:27 |
| Grant Date | 2004-07-15 | ULS 1904681 | 2026-08-02 01:10:27 |
| Expiration Date | 2014-07-12 | ULS 1904681 | 2026-08-02 01:10:27 |
| Cancellation Date | 2012-11-28 | ULS 1904681 | 2026-08-02 01:10:27 |