Universal Licensing System
KNNV703
MCI WORLDCOM NETWORK SERVICES, INC
License details
| ULS identifier | 1877746 |
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| Call sign | KNNV703 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-06-10 |
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| Expiration | 2001-06-10 |
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| Cancellation | 2001-08-12 |
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| Frequency range | 451.35 - 462.525 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | GYPSUM, EAGLE, CO |
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| Coordinates | 39.6641389, -107.0067222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:17 |
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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 BLVD 2865/642, RICHARDSON, TX, 75082 |
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| Phone | 9726565287 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FX2 | 451.35000000 | | | 4.000000 | 24.610000 | |
| 2 | 1 | FX1 | 456.35000000 | | | 4.000000 | 23.230000 | |
| 1 | 2 | FB2C | 462.52500000 | | | 85.000000 | 498.350000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 20K0F3E |
| 2 | 1 | 456.35000000 | | 20K0F3E |
| 1 | 2 | 462.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | GYPSUM POINT 1.5 MI NW, GYPSUM, EAGLE, CO | 39.66413889, -107.00672222 | 2475.000 m | B | 3.000 m structure / 10.000 m overall | N |
| 2 | T | LOOK OUT MOUNTAIN 2.5 MI SE, GLENWOOD SPRINGS, GARFIELD, CO | 39.54330556, -107.29755556 | 2445.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 3.000 m | | | | 0.000 | |
| 1 | 2 | T | | 13.000 m | | | | 0.000 | |
| 2 | 1 | T | | 10.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 24055 E 6TH AVE, AURORA, CO | | 3033447127 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-26 | KNNV703 | AUDCAN |
| 2001-08-12 | KNNV703 | LIEXP |
| 2001-03-19 | KNNV703 | LETRES |
| 2001-03-07 | KNNV703 | LIAUA |
| 2000-11-24 | KNNV703 | LICCNV |
| 2000-01-06 | KNNV703 | AUTHPR |
| 1998-09-14 | KNNV703 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1877746 | 2026-08-02 01:17:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNV703 | ULS 1877746 | 2026-08-02 01:17:17 |
| Status | E | ULS 1877746 | 2026-08-02 01:17:17 |
| Service | IG | ULS 1877746 | 2026-08-02 01:17:17 |
| Grant Date | 1996-06-10 | ULS 1877746 | 2026-08-02 01:17:17 |
| Expiration Date | 2001-06-10 | ULS 1877746 | 2026-08-02 01:17:17 |
| Cancellation Date | 2001-08-12 | ULS 1877746 | 2026-08-02 01:17:17 |