Universal Licensing System
WQPK638
540 WEST MADISON OWNER LLC
License details
| ULS identifier | 3386105 |
|---|
| Call sign | WQPK638 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2012-06-15 |
|---|
| Expiration | 2022-06-15 |
|---|
| Cancellation | 2022-08-20 |
|---|
| Frequency range | 457 - 466.6 MHz (9 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | IL |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:56 |
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Licensee
| Name | 540 WEST MADISON OWNER LLC |
|---|
| Applicant type | L |
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| FRN | 0022579833 |
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| Location | NEW YORK, NY |
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| Address | 110 EAST 59TH STREET SUITE 3201, NEW YORK, NY, 10022 |
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| Phone | 3129920000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 457.00000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.10000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.12500000 | | | 35.000000 | 25.000000 | |
| 2 | 1 | MO | 461.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.60000000 | | | 35.000000 | 25.000000 | |
| 2 | 1 | MO | 461.60000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.12500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.12500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.60000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.60000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 457.00000000 | | 7K60F1W |
| 2 | 1 | 457.00000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 7K60F1W |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.07500000 | | 7K60F1W |
| 2 | 1 | 457.07500000 | | 11K2F3E |
| 2 | 1 | 457.10000000 | | 7K60F1W |
| 2 | 1 | 457.10000000 | | 11K2F3E |
| 2 | 1 | 457.50000000 | | 11K2F3E |
| 2 | 1 | 457.50000000 | | 7K60F1W |
| 1 | 1 | 461.12500000 | | 11K2F2D |
| 1 | 1 | 461.12500000 | | 11K2F3E |
| 1 | 1 | 461.12500000 | | 7K60F1W |
| 2 | 1 | 461.12500000 | | 11K2F3E |
| 2 | 1 | 461.12500000 | | 7K60F1W |
| 1 | 1 | 461.60000000 | | 11K2F2D |
| 1 | 1 | 461.60000000 | | 11K2F3E |
| 1 | 1 | 461.60000000 | | 7K60F1W |
| 2 | 1 | 461.60000000 | | 11K2F3E |
| 2 | 1 | 461.60000000 | | 7K60F1W |
| 2 | 1 | 466.12500000 | | 11K2F3E |
| 2 | 1 | 466.12500000 | | 7K60F1W |
| 3 | 1 | 466.12500000 | | 7K60F1W |
| 3 | 1 | 466.12500000 | | 11K2F3E |
| 2 | 1 | 466.60000000 | | 11K2F3E |
| 2 | 1 | 466.60000000 | | 7K60F1W |
| 3 | 1 | 466.60000000 | | 7K60F1W |
| 3 | 1 | 466.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 540 WEST MADISON, CHICAGO, COOK, IL | 41.88194444, -87.64138889 | 185.900 m | B | 132.500 m structure / 132.500 m overall | |
| 2 | | | | | | | |
| 3 | T | IL | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 132.500 m | | | | 138.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 540 WEST MADISON, CHICAGO, IL | COOK | 3129920322 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-20 | WQPK638 | LIEXP |
| 2018-06-04 | WQPK638 | LIMOD |
| 2013-05-15 | WQPK638 | LIASS |
| 2013-04-12 | WQPK638 | ESUAPR |
| 2012-06-15 | WQPK638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3386105 | 2026-08-02 01:19:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPK638 | ULS 3386105 | 2026-08-02 01:19:56 |
| Status | E | ULS 3386105 | 2026-08-02 01:19:56 |
| Service | IG | ULS 3386105 | 2026-08-02 01:19:56 |
| Grant Date | 2012-06-15 | ULS 3386105 | 2026-08-02 01:19:56 |
| Expiration Date | 2022-06-15 | ULS 3386105 | 2026-08-02 01:19:56 |
| Cancellation Date | 2022-08-20 | ULS 3386105 | 2026-08-02 01:19:56 |