Universal Licensing System
WDU252
SOUTHWESTERN BELL TELEPHONE COMPANY
License details
| ULS identifier | 973854 |
|---|
| Call sign | WDU252 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1994-07-08 |
|---|
| Expiration | 2000-08-01 |
|---|
| Cancellation | 1997-04-25 |
|---|
| Frequency range | 6286.2 - 6404.8 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | OTTAWA, FRANKLIN, KS |
|---|
| Coordinates | 38.6080556, -95.2491389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:51 |
|---|
Licensee
| Name | SOUTHWESTERN BELL TELEPHONE COMPANY |
|---|
| Applicant type | C |
|---|
| Location | ST LOUIS, MO |
|---|
| Address | 100 N TUCKER RM 9-B-8, ST LOUIS, MO, 63101 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6286.20000000 | | | | | |
| 1 | 2 | FXO | 6286.20000000 | | | | | |
| 1 | 1 | FXO | 6404.80000000 | | | | | |
| 1 | 2 | FXO | 6404.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6286.20000000 | | 30M0F7W |
| 1 | 2 | 6286.20000000 | | 30M0F7W |
| 1 | 1 | 6404.80000000 | | 30M0F7W |
| 1 | 2 | 6404.80000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI E OF, OTTAWA, FRANKLIN, KS | 38.60805556, -95.24913889 | 274.900 m | | 61.000 m overall | |
| 2 | R | | 38.78277778, -95.20438889 | 335.900 m | | | |
| 3 | R | | 38.44055556, -95.19441667 | 315.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.5000 | 11.3000 | | |
| 1 | 2 | R | | | | 43.5000 | | | |
| 1 | 3 | R | | | | 43.5000 | | | |
| 2 | 1 | T | | | H | 43.5000 | 165.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WDU252 | LICCNV |
| 1997-04-25 | WDU252 | LICAN |
| 1994-07-08 | WDU252 | LIMOD |
| 1988-04-21 | WDU252 | LIMOD |
| 1985-05-09 | WDU252 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973854 | 2026-08-02 02:47:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDU252 | ULS 973854 | 2026-08-02 02:47:51 |
| Status | C | ULS 973854 | 2026-08-02 02:47:51 |
| Service | CF | ULS 973854 | 2026-08-02 02:47:51 |
| Grant Date | 1994-07-08 | ULS 973854 | 2026-08-02 02:47:51 |
| Expiration Date | 2000-08-01 | ULS 973854 | 2026-08-02 02:47:51 |
| Cancellation Date | 1997-04-25 | ULS 973854 | 2026-08-02 02:47:51 |