Universal Licensing System
WMS426
Norlight Telecommunications, Inc.
License details
| ULS identifier | 1005935 |
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| Call sign | WMS426 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2007-09-10 |
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| Frequency range | 21325 - 21625 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8808611, -87.6730833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21325.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21325.00000000 | | 25M0F9W |
| 1 | 1 | 21525.00000000 | | 25M0F9W |
| 1 | 1 | 21625.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1901 W MADISON, CHICAGO, COOK, IL | 41.88086111, -87.67308333 | 181.400 m | | 29.900 m overall | |
| 2 | R | | 41.88891667, -87.63669444 | 181.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 46.3000 | 73.5000 | | |
| 1 | 2 | R | | | | 46.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-09-11 | WMS426 | LICAN |
| 2007-09-10 | WMS426 | ESUAPR |
| 2007-02-26 | WMS426 | LITRAN |
| 2006-02-17 | WMS426 | LTSAPR |
| 2006-02-17 | WMS426 | LIAUA |
| 2006-02-16 | WMS426 | ESUAPR |
| 2006-02-16 | WMS426 | EFUAPR |
| 2005-11-18 | WMS426 | LIAUA |
| 2005-11-17 | WMS426 | ESUAPR |
| 2005-05-12 | WMS426 | LIAUA |
| 2005-05-11 | WMS426 | ESUAPR |
| 2003-06-17 | WMS426 | LIAUA |
| 2003-05-14 | WMS426 | LIAUA |
| 2001-03-13 | WMS426 | LIREN |
| 2000-11-13 | WMS426 | LETRES |
| 1999-08-14 | WMS426 | LICCNV |
| 1996-02-26 | WMS426 | LIASS |
| 1994-10-11 | WMS426 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1005935 | 2026-08-02 02:43:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMS426 | ULS 1005935 | 2026-08-02 02:43:50 |
| Status | C | ULS 1005935 | 2026-08-02 02:43:50 |
| Service | CF | ULS 1005935 | 2026-08-02 02:43:50 |
| Grant Date | 2001-03-13 | ULS 1005935 | 2026-08-02 02:43:50 |
| Expiration Date | 2011-02-01 | ULS 1005935 | 2026-08-02 02:43:50 |
| Cancellation Date | 2007-09-10 | ULS 1005935 | 2026-08-02 02:43:50 |