Universal Licensing System
WPVT793
Signature Flight Support Corporation
License details
| ULS identifier | 2440615 |
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| Call sign | WPVT793 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-16 |
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| Expiration | 2032-08-19 |
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| Frequency range | 451.35 - 456.35 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.7864167, -87.7456111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.35000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.35000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.35000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 11K2F3E |
| 2 | 1 | 451.35000000 | | 11K2F3E |
| 2 | 1 | 456.35000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5021 S CENTRAL AVE, CHICAGO, COOK, IL | 41.78641667, -87.74561111 | 184.000 m | BANT | 3.000 m structure / 6.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 4.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5821 CENTRAL AVE MIDWAY, CHICAGO, IL | COOK | 7737674400 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-16 | WPVT793 | LIREN |
| 2022-05-23 | WPVT793 | LETRES |
| 2013-12-19 | WPVT793 | ESUFNR |
| 2013-01-10 | WPVT793 | COR |
| 2013-01-10 | WPVT793 | LIREN |
| 2012-07-26 | WPVT793 | LTSAPR |
| 2012-05-28 | WPVT793 | LETRES |
| 2003-07-29 | WPVT793 | LETCNS |
| 2002-08-19 | WPVT793 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2440615 | 2026-08-02 01:20:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVT793 | ULS 2440615 | 2026-08-02 01:20:16 |
| Status | A | ULS 2440615 | 2026-08-02 01:20:16 |
| Service | IG | ULS 2440615 | 2026-08-02 01:20:16 |
| Grant Date | 2022-08-16 | ULS 2440615 | 2026-08-02 01:20:16 |
| Expiration Date | 2032-08-19 | ULS 2440615 | 2026-08-02 01:20:16 |