Universal Licensing System
WGX496
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 978214 |
|---|
| Call sign | WGX496 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1991-04-01 |
|---|
| Expiration | 2001-02-01 |
|---|
| Cancellation | 2000-03-22 |
|---|
| Frequency range | 6197.24 - 11665.003 MHz (22 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | NEEDHAM, NORFOLK, MA |
|---|
| Coordinates | 42.3784167, -71.2675556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:09 |
|---|
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 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24100000 | | | | | |
| 1 | 2 | FXO | 6197.24200000 | | | | | |
| 1 | 3 | FXO | 6226.89000000 | | | | | |
| 1 | 3 | FXO | 6226.89100000 | | | | | |
| 1 | 3 | FXO | 6226.89200000 | | | | | |
| 1 | 2 | FXO | 6256.54000000 | | | | | |
| 1 | 2 | FXO | 6256.54100000 | | | | | |
| 1 | 2 | FXO | 6256.54200000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19200000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84100000 | | | | | |
| 1 | 2 | FXO | 6315.84200000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49100000 | | | | | |
| 1 | 3 | FXO | 6345.49200000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14100000 | | | | | |
| 1 | 2 | FXO | 6375.14200000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
| 1 | 3 | FXO | 6404.79100000 | | | | | |
| 1 | 3 | FXO | 6404.79200000 | | | | | |
| 1 | 1 | FXO | 11265.00000000 | | | | | |
| 1 | 4 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 4 | FXO | 11385.00000000 | | | | | |
| 1 | 4 | FXO | 11385.00300000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00300000 | | | | | |
| 1 | 4 | FXO | 11465.00000000 | | | | | |
| 1 | 4 | FXO | 11465.00300000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00300000 | | | | | |
| 1 | 4 | FXO | 11545.00000000 | | | | | |
| 1 | 4 | FXO | 11545.00300000 | | | | | |
| 1 | 1 | FXO | 11585.00000000 | | | | | |
| 1 | 1 | FXO | 11585.00300000 | | | | | |
| 1 | 4 | FXO | 11625.00000000 | | | | | |
| 1 | 4 | FXO | 11625.00300000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00300000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 3 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6256.54000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 3 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 11425.00000000 | | 40M0F7W |
| 1 | 1 | 11505.00000000 | | 40M0F7W |
| 1 | 1 | 11505.00300000 | | 40M0F7W |
| 1 | 1 | 11585.00000000 | | 40M0F7W |
| 1 | 4 | 11625.00000000 | | 40M0F7W |
| 1 | 1 | 11665.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | YANKEE DIV HIGHWAY & HIGHLAND, NEEDHAM, NORFOLK, MA | 42.37841667, -71.26755556 | 87.800 m | | 109.100 m overall | |
| 2 | R | | 42.16091667, -71.57922222 | 159.400 m | | | |
| 3 | R | | 42.34730556, -71.08197222 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 102.7000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | V | | 226.9000 | | |
| 2 | 2 | R | | | | | | | |
| 2 | 3 | R | | | | | | | |
| 3 | 1 | T | | | H | | 226.9000 | | |
| 4 | 1 | T | | | V | | 102.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-03-23 | WGX496 | LICAN |
| 1999-08-13 | WGX496 | LICCNV |
| 1999-07-02 | WGX496 | COR |
| 1999-02-11 | WGX496 | LITRAN |
| 1997-12-19 | WGX496 | COR |
| 1991-04-01 | WGX496 | LIREN |
| 1990-11-15 | WGX496 | LIMOD |
| 1986-05-08 | WGX496 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 978214 | 2026-08-02 02:45:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGX496 | ULS 978214 | 2026-08-02 02:45:09 |
| Status | C | ULS 978214 | 2026-08-02 02:45:09 |
| Service | CF | ULS 978214 | 2026-08-02 02:45:09 |
| Grant Date | 1991-04-01 | ULS 978214 | 2026-08-02 02:45:09 |
| Expiration Date | 2001-02-01 | ULS 978214 | 2026-08-02 02:45:09 |
| Cancellation Date | 2000-03-22 | ULS 978214 | 2026-08-02 02:45:09 |