Universal Licensing System
WNDA633
AMERICAN TRANSPORTATION & MARKETING COMPANY
License details
| ULS identifier | 1840548 |
|---|
| Call sign | WNDA633 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-06-16 |
|---|
| Expiration | 2002-06-16 |
|---|
| Cancellation | 2002-10-20 |
|---|
| Frequency range | 451.75 - 456.75 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ENID, GARFIELD, OK |
|---|
| Coordinates | 36.4433611, -97.9628333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:13 |
|---|
Licensee
| Name | AMERICAN TRANSPORTATION & MARKETING COMPANY |
|---|
| Applicant type | C |
|---|
| Location | OKLAHOMA CITY, OK |
|---|
| Address | 2932 NW 122 STE 4, OKLAHOMA CITY, OK, 73120 |
|---|
| Phone | 4057559699 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.75000000 | | | 75.000000 | 98.000000 | |
| 2 | 1 | FX1 | 456.75000000 | | | 25.000000 | | |
| 3 | 1 | MO | 456.75000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 20K0F3E |
| 2 | 1 | 456.75000000 | | 20K0F3E |
| 3 | 1 | 456.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3KM W & 2KM N OAK WOOD & WILLOW, ENID, GARFIELD, OK | 36.44336111, -97.96283333 | 403.000 m | TOWER | 128.000 m structure / 134.000 m overall | N |
| 2 | T | OK | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 134.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2932 NW 122 STE 4, OKLAHOMA CITY, OK | | 4057559699 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-20 | WNDA633 | LIEXP |
| 2002-04-17 | WNDA633 | LETAUS |
| 2002-03-25 | WNDA633 | LETRES |
| 2000-11-23 | WNDA633 | LICCNV |
| 1997-06-16 | WNDA633 | LIMOD |
| 1997-06-16 | WNDA633 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840548 | 2026-08-02 01:27:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDA633 | ULS 1840548 | 2026-08-02 01:27:13 |
| Status | E | ULS 1840548 | 2026-08-02 01:27:13 |
| Service | IG | ULS 1840548 | 2026-08-02 01:27:13 |
| Grant Date | 1997-06-16 | ULS 1840548 | 2026-08-02 01:27:13 |
| Expiration Date | 2002-06-16 | ULS 1840548 | 2026-08-02 01:27:13 |
| Cancellation Date | 2002-10-20 | ULS 1840548 | 2026-08-02 01:27:13 |