Universal Licensing System
WLJ38
MCI Communications Services, Inc.
License details
| ULS identifier | 992578 |
|---|
| Call sign | WLJ38 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-01-30 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2007-03-06 |
|---|
| Frequency range | 3750 - 4170 MHz (12 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MIDDLE VALLEY, MORRIS, NJ |
|---|
| Coordinates | 40.7803611, -74.8170833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:00 |
|---|
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 | 3750.00000000 | | | | | |
| 1 | 2 | FXO | 3750.00000000 | | | | | |
| 1 | 3 | FXO | 3770.00000000 | | | | | |
| 1 | 4 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3830.00000000 | | | | | |
| 1 | 2 | FXO | 3830.00000000 | | | | | |
| 1 | 3 | FXO | 3850.00000000 | | | | | |
| 1 | 4 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3910.00000000 | | | | | |
| 1 | 2 | FXO | 3910.00000000 | | | | | |
| 1 | 3 | FXO | 3930.00000000 | | | | | |
| 1 | 4 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 3990.00000000 | | | | | |
| 1 | 4 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4070.00000000 | | | | | |
| 1 | 4 | FXO | 4090.00000000 | | | | | |
| 1 | 1 | FXO | 4150.00000000 | | | | | |
| 1 | 4 | FXO | 4170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3750.00000000 | | 20M0F7W |
| 1 | 2 | 3750.00000000 | | 20M0F7W |
| 1 | 3 | 3770.00000000 | | 20M0F7W |
| 1 | 4 | 3770.00000000 | | 20M0F7W |
| 1 | 1 | 3830.00000000 | | 20M0F7W |
| 1 | 2 | 3830.00000000 | | 20M0F7W |
| 1 | 3 | 3850.00000000 | | 20M0F7W |
| 1 | 4 | 3850.00000000 | | 20M0F7W |
| 1 | 1 | 3910.00000000 | | 20M0F7W |
| 1 | 2 | 3910.00000000 | | 20M0F7W |
| 1 | 3 | 3930.00000000 | | 20M0F7W |
| 1 | 4 | 3930.00000000 | | 20M0F7W |
| 1 | 1 | 3990.00000000 | | 20M0F7W |
| 1 | 4 | 4010.00000000 | | 20M0F7W |
| 1 | 1 | 4070.00000000 | | 20M0F7W |
| 1 | 4 | 4090.00000000 | | 20M0F7W |
| 1 | 1 | 4150.00000000 | | 20M0F7W |
| 1 | 4 | 4170.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.3 MI NNE OF, MIDDLE VALLEY, MORRIS, NJ | 40.78036111, -74.81708333 | 344.700 m | | 46.900 m overall | |
| 2 | R | | 40.78841667, -74.25458333 | 195.400 m | | | |
| 3 | R | | 40.44397222, -75.04044444 | 164.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.9000 | 88.7000 | | |
| 1 | 2 | R | | | | 41.3000 | | | |
| 1 | 3 | R | | | | 39.9000 | | | |
| 2 | 1 | T | | | V | 39.9000 | 206.9000 | | |
| 2 | 2 | R | | | | 41.3000 | | | |
| 2 | 3 | R | | | | 39.9000 | | | |
| 3 | 1 | T | | | H | 39.9000 | 88.7000 | | |
| 4 | 1 | T | | | H | 39.9000 | 206.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-03-07 | WLJ38 | LICAN |
| 2006-02-02 | WLJ38 | LIASS |
| 2006-01-06 | WLJ38 | LITRAN |
| 2005-06-08 | WLJ38 | LIAUA |
| 2005-06-07 | WLJ38 | ESUAPR |
| 2005-05-02 | WLJ38 | ESCAPR |
| 2005-03-11 | WLJ38 | ESUAPR |
| 2004-04-20 | WLJ38 | LIASS |
| 2003-02-12 | WLJ38 | LIAUA |
| 2003-01-15 | WLJ38 | LIAUA |
| 2003-01-14 | WLJ38 | LIAUA |
| 2002-07-21 | WLJ38 | LIASS |
| 2001-03-07 | WLJ38 | LIAUA |
| 2001-01-30 | WLJ38 | LIREN |
| 2000-11-13 | WLJ38 | LETRES |
| 1999-08-14 | WLJ38 | LICCNV |
| 1999-02-11 | WLJ38 | LITRAN |
| 1991-04-01 | WLJ38 | LIREN |
| 1988-08-11 | WLJ38 | LIMOD |
| 1988-08-04 | WLJ38 | LIMOD |
| 1987-01-15 | WLJ38 | LIMOD |
| 1986-07-10 | WLJ38 | LIMOD |
| 1984-12-19 | WLJ38 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 992578 | 2026-08-02 02:46:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLJ38 | ULS 992578 | 2026-08-02 02:46:00 |
| Status | C | ULS 992578 | 2026-08-02 02:46:00 |
| Service | CF | ULS 992578 | 2026-08-02 02:46:00 |
| Grant Date | 2001-01-30 | ULS 992578 | 2026-08-02 02:46:00 |
| Expiration Date | 2011-02-01 | ULS 992578 | 2026-08-02 02:46:00 |
| Cancellation Date | 2007-03-06 | ULS 992578 | 2026-08-02 02:46:00 |