Universal Licensing System
WRD790
CHICAGO PARK DISTRICT
License details
| ULS identifier | 1982007 |
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| Call sign | WRD790 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2024-01-25 |
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| Expiration | 2034-04-14 |
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| Frequency range | 156.425 - 156.8 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.7736389, -87.5778333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:20 |
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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 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.55000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.42500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.55000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7059 SOUTH SHORE DR SOUTH SHORE BEACH, CHICAGO, COOK, IL | 41.77363889, -87.57783333 | 177.000 m | B | 5.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-25 | WRD790 | LIREN |
| 2024-01-22 | WRD790 | LETRES |
| 2024-01-15 | WRD790 | ESURNW |
| 2023-10-31 | WRD790 | LIAUA |
| 2014-01-18 | WRD790 | LIREN |
| 2004-02-12 | WRD790 | LIREN |
| 2004-01-20 | WRD790 | LETRES |
| 2003-08-29 | WRD790 | LIAUA |
| 2001-04-27 | WRD790 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1982007 | 2026-08-02 02:08:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRD790 | ULS 1982007 | 2026-08-02 02:08:20 |
| Status | A | ULS 1982007 | 2026-08-02 02:08:20 |
| Service | MC | ULS 1982007 | 2026-08-02 02:08:20 |
| Grant Date | 2024-01-25 | ULS 1982007 | 2026-08-02 02:08:20 |
| Expiration Date | 2034-04-14 | ULS 1982007 | 2026-08-02 02:08:20 |