Universal Licensing System
WHS987
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 985134 |
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| Call sign | WHS987 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1991-05-03 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2000-07-03 |
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| Frequency range | 5945.2 - 6152.75 MHz (7 frequencies) |
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| Locations | 4 |
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| Representative location | BERNALILLO, BERNALILLO, NM |
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| Coordinates | 35.2139167, -106.4505556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Licensee
| Name | MCI WORLDCOM NETWORK SERVICES INC |
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| Applicant type | C |
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| Location | RICHARDSON, TX |
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| Address | 2270 LAKESIDE DR, RICHARDSON, TX, 75082 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3730.00000000 | | | | | |
| 1 | 1 | FXO | 3810.00000000 | | | | | |
| 1 | 1 | FXO | 3890.00000000 | | | | | |
| 1 | 1 | FXO | 3970.00000000 | | | | | |
| 1 | 1 | FXO | 4050.00000000 | | | | | |
| 1 | 1 | FXO | 4130.00000000 | | | | | |
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 4 | FXO | 5974.85000000 | | | | | |
| 1 | 5 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 5 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 3 | FXO | 6063.80000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 5 | FXO | 6093.45000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3730.00000000 | | 20M0A7W |
| 1 | 1 | 3810.00000000 | | 20M0A7W |
| 1 | 1 | 3890.00000000 | | 20M0A7W |
| 1 | 1 | 3970.00000000 | | 20M0A7W |
| 1 | 1 | 4050.00000000 | | 20M0A7W |
| 1 | 1 | 4130.00000000 | | 20M0A7W |
| 1 | 2 | 5945.20000000 | | 30M0F7W |
| 1 | 3 | 5945.20000000 | | 30M0F7W |
| 1 | 4 | 5974.85000000 | | 30M0F7W |
| 1 | 5 | 5974.85000000 | | 30M0F7W |
| 1 | 2 | 6004.50000000 | | 30M0F7W |
| 1 | 3 | 6004.50000000 | | 30M0F7W |
| 1 | 4 | 6034.15000000 | | 30M0F7W |
| 1 | 5 | 6034.15000000 | | 30M0F7W |
| 1 | 2 | 6063.80000000 | | 30M0F7W |
| 1 | 3 | 6063.80000000 | | 30M0F7W |
| 1 | 4 | 6093.45000000 | | 30M0F7W |
| 1 | 5 | 6093.45000000 | | 30M0F7W |
| 1 | 2 | 6123.10000000 | | 30M0F7W |
| 1 | 4 | 6152.75000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8 MI SE OF, BERNALILLO, BERNALILLO, NM | 35.21391667, -106.45055556 | 3232.700 m | | 57.900 m overall | |
| 2 | R | | 35.46197222, -105.65416667 | 2354.600 m | | | |
| 3 | R | | 34.14394444, -107.21836111 | 2159.200 m | | | |
| 4 | R | | 35.08863889, -106.65277778 | 1510.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.2000 | 69.0000 | | |
| 1 | 2 | R | | | | 39.2000 | | | |
| 1 | 3 | R | | | | 44.8000 | | | |
| 1 | 4 | R | | | | 43.5000 | | | |
| 2 | 1 | T | | | H | 44.8000 | 210.9000 | | |
| 2 | 3 | R | | | | 44.8000 | | | |
| 2 | 4 | R | | | | 43.5000 | | | |
| 3 | 1 | T | | | V | 43.5000 | 233.0000 | | |
| 4 | 1 | T | | | V | 44.8000 | 210.9000 | | |
| 5 | 1 | T | | | H | 43.5000 | 233.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-07-04 | WHS987 | LICAN |
| 1999-08-13 | WHS987 | LICCNV |
| 1999-02-11 | WHS987 | LITRAN |
| 1991-04-01 | WHS987 | LIREN |
| 1988-08-11 | WHS987 | LIMOD |
| 1988-07-28 | WHS987 | LIMOD |
| 1988-06-23 | WHS987 | LIMOD |
| 1986-03-31 | WHS987 | LIMOD |
| 1984-12-19 | WHS987 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 985134 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHS987 | ULS 985134 | 2026-08-02 02:45:12 |
| Status | C | ULS 985134 | 2026-08-02 02:45:12 |
| Service | CF | ULS 985134 | 2026-08-02 02:45:12 |
| Grant Date | 1991-05-03 | ULS 985134 | 2026-08-02 02:45:12 |
| Expiration Date | 2001-02-01 | ULS 985134 | 2026-08-02 02:45:12 |
| Cancellation Date | 2000-07-03 | ULS 985134 | 2026-08-02 02:45:12 |