Universal Licensing System
WLK472
MCI Communications Services, Inc.
License details
| ULS identifier | 993174 |
|---|
| Call sign | WLK472 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-01-30 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2009-03-25 |
|---|
| Frequency range | 10795 - 11035 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ALTOONA, BLAIR, PA |
|---|
| Coordinates | 40.5158889, -78.4013889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:01 |
|---|
Licensee
| Name | MCI Communications Services, Inc. |
|---|
| Applicant type | C |
|---|
| Location | Richardson, TX |
|---|
| Address | 2400 N. Glenville Drive, Dept/Loc 71216/107, Richardson, TX, 75082 |
|---|
| Phone | 9727296406 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10795.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10795.00000000 | | 40M0F7W |
| 1 | 1 | 10875.00000000 | | 40M0F7W |
| 1 | 1 | 10955.00000000 | | 40M0F7W |
| 1 | 1 | 11035.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1107 12TH STREET, ALTOONA, BLAIR, PA | 40.51588889, -78.40138889 | 362.100 m | | 26.800 m overall | |
| 2 | R | | 40.48755556, -78.35277778 | 778.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 46.5000 | 127.4000 | | |
| 1 | 2 | R | | | | 46.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-03-26 | WLK472 | LICAN |
| 2006-02-02 | WLK472 | LIASS |
| 2006-01-06 | WLK472 | LITRAN |
| 2005-06-08 | WLK472 | LIAUA |
| 2005-06-07 | WLK472 | ESUAPR |
| 2005-05-02 | WLK472 | ESCAPR |
| 2005-03-11 | WLK472 | ESUAPR |
| 2004-04-20 | WLK472 | LIASS |
| 2003-02-12 | WLK472 | LIAUA |
| 2003-01-15 | WLK472 | LIAUA |
| 2003-01-14 | WLK472 | LIAUA |
| 2002-07-21 | WLK472 | LIASS |
| 2001-03-07 | WLK472 | LIAUA |
| 2001-01-30 | WLK472 | LIREN |
| 2000-11-13 | WLK472 | LETRES |
| 1999-08-14 | WLK472 | LICCNV |
| 1999-03-22 | WLK472 | COR |
| 1999-02-11 | WLK472 | LITRAN |
| 1990-10-01 | WLK472 | LIMOD |
| 1988-10-13 | WLK472 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993174 | 2026-08-02 02:46:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLK472 | ULS 993174 | 2026-08-02 02:46:01 |
| Status | C | ULS 993174 | 2026-08-02 02:46:01 |
| Service | CF | ULS 993174 | 2026-08-02 02:46:01 |
| Grant Date | 2001-01-30 | ULS 993174 | 2026-08-02 02:46:01 |
| Expiration Date | 2011-02-01 | ULS 993174 | 2026-08-02 02:46:01 |
| Cancellation Date | 2009-03-25 | ULS 993174 | 2026-08-02 02:46:01 |