Universal Licensing System
KSV58
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 965358 |
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| Call sign | KSV58 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1995-12-04 |
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| Expiration | 2001-02-01 |
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| Cancellation | 1999-02-16 |
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| Frequency range | 6034.2 - 11345 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | PHOENIX, MARICOPA, AZ |
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| Coordinates | 33.4880833, -112.0473611 |
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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 | 6034.20000000 | | | | | |
| 1 | 1 | FXO | 6093.50000000 | | | | | |
| 1 | 1 | FXO | 6182.40000000 | | | | | |
| 1 | 2 | FXO | 6330.67000000 | | | | | |
| 1 | 2 | FXO | 6330.67200000 | | | | | |
| 1 | 2 | FXO | 6390.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6034.20000000 | | 29M7F8W |
| 1 | 1 | 6093.50000000 | | 29M7F8W |
| 1 | 1 | 6182.40000000 | | 25M0F8W |
| 1 | 2 | 6330.67000000 | | 30M0F8W |
| 1 | 2 | 6330.67200000 | | 30M0F8W |
| 1 | 2 | 6390.00000000 | | 30M0F8W |
| 1 | 3 | 11345.00000000 | | 30M0F8W |
| 1 | 3 | 11345.00000000 | | 30M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3435 NORTH 16TH STREET, PHOENIX, MARICOPA, AZ | 33.48808333, -112.04736111 | 341.400 m | | 15.500 m overall | |
| 2 | R | | 33.28227778, -110.82119444 | 2392.100 m | | | |
| 3 | R | | 33.49419444, -112.11819444 | 339.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.2000 | 101.0000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 1 | 3 | R | | | | 44.0000 | | | |
| 2 | 1 | T | | | H | 43.3000 | 101.0000 | | |
| 2 | 2 | R | | | | 43.2000 | | | |
| 3 | 1 | T | | | V | 44.0000 | 275.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KSV58 | LICCNV |
| 1999-02-16 | KSV58 | LICAN |
| 1999-02-11 | KSV58 | LITRAN |
| 1996-12-26 | KSV58 | COR |
| 1995-12-04 | KSV58 | LIMOD |
| 1991-04-01 | KSV58 | LIREN |
| 1988-08-11 | KSV58 | LIMOD |
| 1986-05-08 | KSV58 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 965358 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KSV58 | ULS 965358 | 2026-08-02 02:45:12 |
| Status | C | ULS 965358 | 2026-08-02 02:45:12 |
| Service | CF | ULS 965358 | 2026-08-02 02:45:12 |
| Grant Date | 1995-12-04 | ULS 965358 | 2026-08-02 02:45:12 |
| Expiration Date | 2001-02-01 | ULS 965358 | 2026-08-02 02:45:12 |
| Cancellation Date | 1999-02-16 | ULS 965358 | 2026-08-02 02:45:12 |