Universal Licensing System
WHE420
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 980911 |
|---|
| Call sign | WHE420 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1988-08-04 |
|---|
| Expiration | 1997-10-29 |
|---|
| Cancellation | 1997-10-29 |
|---|
| Frequency range | 6197.2 - 6404.8 MHz (14 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | RHONESBORO, UPSHUR, TX |
|---|
| Coordinates | 32.7351111, -95.1410278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:00 |
|---|
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 | 6197.20000000 | | | | | |
| 1 | 3 | FXO | 6197.20000000 | | | | | |
| 1 | 4 | FXO | 6197.20000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 3 | FXO | 6197.24000000 | | | | | |
| 1 | 4 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 5 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.90000000 | | | | | |
| 1 | 5 | FXO | 6226.90000000 | | | | | |
| 1 | 1 | FXO | 6256.50000000 | | | | | |
| 1 | 3 | FXO | 6256.50000000 | | | | | |
| 1 | 4 | FXO | 6256.50000000 | | | | | |
| 1 | 2 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 5 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.20000000 | | | | | |
| 1 | 5 | FXO | 6286.20000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 3 | FXO | 6315.84000000 | | | | | |
| 1 | 4 | FXO | 6315.84000000 | | | | | |
| 1 | 1 | FXO | 6315.90000000 | | | | | |
| 1 | 3 | FXO | 6315.90000000 | | | | | |
| 1 | 4 | FXO | 6315.90000000 | | | | | |
| 1 | 1 | FXO | 6345.50000000 | | | | | |
| 1 | 5 | FXO | 6345.50000000 | | | | | |
| 1 | 3 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 3 | FXO | 6375.20000000 | | | | | |
| 1 | 4 | FXO | 6375.20000000 | | | | | |
| 1 | 1 | FXO | 6404.80000000 | | | | | |
| 1 | 5 | FXO | 6404.80000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI SE OF, RHONESBORO, UPSHUR, TX | 32.73511111, -95.14102778 | 185.900 m | | 65.500 m overall | |
| 2 | R | | 32.84483333, -94.78880556 | 171.900 m | | | |
| 3 | R | | 32.67288889, -95.46383333 | 140.200 m | | | |
| 4 | R | | 32.49680556, -94.74241667 | 102.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 69.7000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 1 | 4 | R | | | | | | | |
| 2 | 1 | T | | | V | | 125.1000 | | |
| 2 | 2 | R | | | | | | | |
| 2 | 3 | R | | | | | | | |
| 3 | 1 | T | | | H | | 257.2000 | | |
| 4 | 1 | T | | | H | | 69.7000 | | |
| 5 | 1 | T | | | V | | 257.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WHE420 | LICCNV |
| 1997-10-29 | WHE420 | LICAN |
| 1988-08-04 | WHE420 | LIMOD |
| 1988-07-07 | WHE420 | LIMOD |
| 1985-11-05 | WHE420 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 980911 | 2026-08-02 02:48:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHE420 | ULS 980911 | 2026-08-02 02:48:00 |
| Status | C | ULS 980911 | 2026-08-02 02:48:00 |
| Service | CF | ULS 980911 | 2026-08-02 02:48:00 |
| Grant Date | 1988-08-04 | ULS 980911 | 2026-08-02 02:48:00 |
| Expiration Date | 1997-10-29 | ULS 980911 | 2026-08-02 02:48:00 |
| Cancellation Date | 1997-10-29 | ULS 980911 | 2026-08-02 02:48:00 |