Universal Licensing System
WLM671
ROGERS RADIOCALL, INC.
License details
| ULS identifier | 994714 |
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| Call sign | WLM671 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1986-11-06 |
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| Expiration | 1900-01-01 |
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| Cancellation | 1999-07-28 |
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| Frequency range | 18590 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8166944, -87.7386389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:05 |
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Licensee
| Name | ROGERS RADIOCALL, INC. |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 5151 WISCONSIN AVE., N.W., WASHINGTON, DC, 20016 |
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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 | FXO | 18590.00000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4243 S. KNOX, CHICAGO, COOK, IL | 41.81669444, -87.73863889 | 184.400 m | | 45.700 m overall | |
| 2 | R | | 41.74863889, -87.80947222 | 189.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | | 217.9000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WLM671 | LICCNV |
| 1999-07-28 | WLM671 | LICAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 994714 | 2026-08-02 02:48:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLM671 | ULS 994714 | 2026-08-02 02:48:05 |
| Status | C | ULS 994714 | 2026-08-02 02:48:05 |
| Service | CF | ULS 994714 | 2026-08-02 02:48:05 |
| Grant Date | 1986-11-06 | ULS 994714 | 2026-08-02 02:48:05 |
| Expiration Date | 1900-01-01 | ULS 994714 | 2026-08-02 02:48:05 |
| Cancellation Date | 1999-07-28 | ULS 994714 | 2026-08-02 02:48:05 |