Universal Licensing System
WLC390
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 988380 |
|---|
| Call sign | WLC390 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1985-09-26 |
|---|
| Expiration | 1997-10-29 |
|---|
| Cancellation | 1997-10-29 |
|---|
| Frequency range | 5945.2 - 6152.75 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WARREN, WORCESTER, MA |
|---|
| Coordinates | 42.2473056, -72.2072778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:46 |
|---|
Licensee
| Name | MCI WORLDCOM NETWORK SERVICES INC |
|---|
| Applicant type | C |
|---|
| Location | RICHARDSON, TX |
|---|
| Address | 2270 LAKESIDE DR, RICHARDSON, TX, 75082 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 1 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6152.75000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MILES NNW OF, WARREN, WORCESTER, MA | 42.24730556, -72.20727778 | 353.000 m | | 61.000 m overall | |
| 2 | R | | 42.15175000, -71.95311111 | 286.500 m | | | |
| 3 | R | | 42.10286111, -72.59202778 | 21.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 116.7000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | H | | 243.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WLC390 | LICCNV |
| 1997-10-29 | WLC390 | LICAN |
| 1985-09-26 | WLC390 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 988380 | 2026-08-02 02:47:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLC390 | ULS 988380 | 2026-08-02 02:47:46 |
| Status | C | ULS 988380 | 2026-08-02 02:47:46 |
| Service | CF | ULS 988380 | 2026-08-02 02:47:46 |
| Grant Date | 1985-09-26 | ULS 988380 | 2026-08-02 02:47:46 |
| Expiration Date | 1997-10-29 | ULS 988380 | 2026-08-02 02:47:46 |
| Cancellation Date | 1997-10-29 | ULS 988380 | 2026-08-02 02:47:46 |