Universal Licensing System
WPEK818
MCI WORLDCOM NETWORK SERVICES, INC
License details
| ULS identifier | 1879406 |
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| Call sign | WPEK818 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1994-03-18 |
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| Expiration | 2004-03-18 |
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| Cancellation | 2001-06-21 |
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| Frequency range | 451.4 - 467.525 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | BARABOO, COLUMBIA, WI |
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| Coordinates | 43.4546944, -89.5873333 |
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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 |
|---|
| 2 | 1 | FB2C | 451.40000000 | | | 85.000000 | 285.000000 | |
| 4 | 1 | MO | 451.40000000 | | | 40.000000 | | |
| 4 | 1 | MO | 456.40000000 | | | 40.000000 | | |
| 1 | 1 | FB2C | 462.52500000 | | | 55.000000 | 217.000000 | |
| 3 | 1 | MO | 462.52500000 | | | 40.000000 | | |
| 3 | 1 | MO | 467.52500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.40000000 | | 20K0F3E |
| 4 | 1 | 451.40000000 | | 20K0F3E |
| 4 | 1 | 456.40000000 | | 20K0F3E |
| 1 | 1 | 462.52500000 | | 20K0F3E |
| 3 | 1 | 462.52500000 | | 20K0F3E |
| 3 | 1 | 467.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 7.4 MI SE, BARABOO, COLUMBIA, WI | 43.45469444, -89.58733333 | 445.000 m | | 41.000 m structure / 41.000 m overall | N |
| 2 | T | 3.7 MI WSW, KENDALL, MONROE, WI | 43.77802778, -90.44263889 | 427.000 m | | 122.000 m structure / 122.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 36.000 m | | | | | |
| 1 | 2 | T | | 117.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 501 63RD ST, DOWNERS GROVE, IL | | 7085156680 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-26 | WPEK818 | AUDCAN |
| 2001-06-22 | WPEK818 | LICAN |
| 2001-03-07 | WPEK818 | LIAUA |
| 2000-11-24 | WPEK818 | LICCNV |
| 2000-01-06 | WPEK818 | AUTHPR |
| 1998-09-14 | WPEK818 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1879406 | 2026-08-02 01:17:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPEK818 | ULS 1879406 | 2026-08-02 01:17:17 |
| Status | C | ULS 1879406 | 2026-08-02 01:17:17 |
| Service | IG | ULS 1879406 | 2026-08-02 01:17:17 |
| Grant Date | 1994-03-18 | ULS 1879406 | 2026-08-02 01:17:17 |
| Expiration Date | 2004-03-18 | ULS 1879406 | 2026-08-02 01:17:17 |
| Cancellation Date | 2001-06-21 | ULS 1879406 | 2026-08-02 01:17:17 |