Universal Licensing System
WQLS777
Illinois Central Railroad Company
License details
| ULS identifier | 3187753 |
|---|
| Call sign | WQLS777 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2010-04-16 |
|---|
| Expiration | 2020-04-16 |
|---|
| Cancellation | 2020-06-20 |
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| Frequency range | 6226.89 - 6315.84 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Coordinates | 41.6537500, -87.9386944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6315.84000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6315.84000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .09 mi NE Int 171st St and RR Overpass, HAZELCREST, COOK, IL | 41.57994444, -87.65602778 | 187.000 m | GTOWER | 61.000 m structure / 62.500 m overall | N |
| 2 | R | | 41.61213889, -87.35208333 | 183.500 m | | | |
| 4 | R | | 41.65375000, -87.93869444 | 218.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | RFS PAD8-59A | | | 41.3000 | 0.0000 | | |
| 2 | 2 | R | RFS PAD8-59A | | | 41.3000 | | | |
| 3 | 1 | T | RFS PAD8-59A | | V | 41.3000 | 289.3000 | | |
| 4 | 1 | T | RFS PAD8-59A | | H | 41.3000 | 81.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-20 | WQLS777 | LIEXP |
| 2020-01-20 | WQLS777 | LETRES |
| 2020-01-08 | WQLS777 | LIMOD |
| 2019-08-02 | WQLS777 | LIMOD |
| 2019-03-29 | WQLS777 | LIMOD |
| 2017-03-28 | WQLS777 | LIAUA |
| 2014-01-04 | WQLS777 | LIAUA |
| 2014-01-04 | WQLS777 | ESUAPR |
| 2011-07-19 | WQLS777 | LETCNS |
| 2010-04-16 | WQLS777 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3187753 | 2026-08-02 02:45:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLS777 | ULS 3187753 | 2026-08-02 02:45:06 |
| Status | E | ULS 3187753 | 2026-08-02 02:45:06 |
| Service | MG | ULS 3187753 | 2026-08-02 02:45:06 |
| Grant Date | 2010-04-16 | ULS 3187753 | 2026-08-02 02:45:06 |
| Expiration Date | 2020-04-16 | ULS 3187753 | 2026-08-02 02:45:06 |
| Cancellation Date | 2020-06-20 | ULS 3187753 | 2026-08-02 02:45:06 |