Universal Licensing System
WLU723
Norlight Telecommunications, Inc.
License details
| ULS identifier | 999053 |
|---|
| Call sign | WLU723 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-03-13 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2007-09-10 |
|---|
| Frequency range | 17800 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8903056, -87.6230833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:50 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17800.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17800.00000000 | | 20M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 424 COLUBUS DR, CHICAGO, COOK, IL | 41.89030556, -87.62308333 | 179.800 m | | 193.500 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 | | 262.2000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-09-11 | WLU723 | LICAN |
| 2007-09-10 | WLU723 | ESUAPR |
| 2007-02-26 | WLU723 | LITRAN |
| 2006-02-17 | WLU723 | LIAUA |
| 2006-02-17 | WLU723 | LTSAPR |
| 2006-02-16 | WLU723 | ESUAPR |
| 2006-02-16 | WLU723 | EFUAPR |
| 2005-11-18 | WLU723 | LIAUA |
| 2005-11-17 | WLU723 | ESUAPR |
| 2005-05-12 | WLU723 | LIAUA |
| 2005-05-11 | WLU723 | ESUAPR |
| 2003-06-17 | WLU723 | LIAUA |
| 2003-05-14 | WLU723 | LIAUA |
| 2001-03-13 | WLU723 | LIREN |
| 2000-11-13 | WLU723 | LETRES |
| 1999-08-14 | WLU723 | LICCNV |
| 1999-02-08 | WLU723 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 999053 | 2026-08-02 02:43:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLU723 | ULS 999053 | 2026-08-02 02:43:50 |
| Status | C | ULS 999053 | 2026-08-02 02:43:50 |
| Service | CF | ULS 999053 | 2026-08-02 02:43:50 |
| Grant Date | 2001-03-13 | ULS 999053 | 2026-08-02 02:43:50 |
| Expiration Date | 2011-02-01 | ULS 999053 | 2026-08-02 02:43:50 |
| Cancellation Date | 2007-09-10 | ULS 999053 | 2026-08-02 02:43:50 |