Universal Licensing System
WKR88
SOUTHWESTERN BELL TELEPHONE COMPANY
License details
| ULS identifier | 987241 |
|---|
| Call sign | WKR88 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1998-05-20 |
|---|
| Expiration | 2000-08-01 |
|---|
| Cancellation | 1998-09-03 |
|---|
| Frequency range | 6375.2 MHz |
|---|
| Locations | 4 |
|---|
| Representative location | CRESCENT, LOGAN, OK |
|---|
| Coordinates | 35.9705833, -97.6483611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:46 |
|---|
Licensee
| Name | SOUTHWESTERN BELL TELEPHONE COMPANY |
|---|
| Applicant type | C |
|---|
| FRN | 0002552123 |
|---|
| Location | DALLAS, TX |
|---|
| Address | 308 S AKARD 3 BELL PLAZA RM 810C12, DALLAS, TX, 752025399 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6375.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6375.20000000 | | 30M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.2 MI WNW OF, CRESCENT, LOGAN, OK | 35.97058333, -97.64836111 | 351.100 m | | 43.600 m overall | |
| 2 | R | | 35.56502778, -97.71641667 | 405.400 m | | 58.800 m overall | |
| 3 | R | | 36.36586111, -97.85366667 | 393.200 m | | 28.300 m overall | |
| 4 | R | | 35.86447222, -97.93141667 | 320.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.5000 | 245.3000 | | |
| 1 | 4 | R | | | | 43.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WKR88 | LICCNV |
| 1998-09-03 | WKR88 | LICAN |
| 1998-07-13 | WKR88 | COR |
| 1998-05-20 | WKR88 | LIMOD |
| 1997-11-07 | WKR88 | LIREN |
| 1984-12-27 | WKR88 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987241 | 2026-08-02 02:46:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WKR88 | ULS 987241 | 2026-08-02 02:46:46 |
| Status | C | ULS 987241 | 2026-08-02 02:46:46 |
| Service | CF | ULS 987241 | 2026-08-02 02:46:46 |
| Grant Date | 1998-05-20 | ULS 987241 | 2026-08-02 02:46:46 |
| Expiration Date | 2000-08-01 | ULS 987241 | 2026-08-02 02:46:46 |
| Cancellation Date | 1998-09-03 | ULS 987241 | 2026-08-02 02:46:46 |