Universal Licensing System
WNLM891
CORNERSTONE 527 MADISON LLC
License details
| ULS identifier | 1662736 |
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| Call sign | WNLM891 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-05-28 |
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| Expiration | 2003-05-28 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 464.375 - 469.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NEW YORK, NEW YORK, NY |
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| Coordinates | 40.7570556, -73.9740278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:15 |
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Licensee
| Name | CORNERSTONE 527 MADISON LLC |
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| Applicant type | C |
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| Location | NEW YORK, NY |
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| Address | 126 E 56TH ST, NEW YORK, NY, 10022 |
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| Phone | 2127506276 |
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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 | FB2 | 464.37500000 | | | 25.000000 | 47.000000 | |
| 2 | 1 | MO | 464.37500000 | | | 1.000000 | | |
| 2 | 1 | MO | 469.37500000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.37500000 | | 20K0F3E |
| 2 | 1 | 464.37500000 | | 20K0F3E |
| 2 | 1 | 469.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 527 MADISON AVE, NEW YORK, NEW YORK, NY | 40.75705556, -73.97402778 | 6.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 27.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 527 MADISON AVE, NEW YORK, NY | | 2127506276 |
License history
| Date | File or call sign | Action |
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| 2003-09-07 | WNLM891 | LIEXP |
| 2003-03-03 | WNLM891 | LETRES |
| 2002-04-26 | WNLM891 | LETAUS |
| 2000-11-23 | WNLM891 | LICCNV |
| 1998-05-28 | WNLM891 | AUTHPR |
| 1998-05-28 | WNLM891 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1662736 | 2026-08-02 01:28:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNLM891 | ULS 1662736 | 2026-08-02 01:28:15 |
| Status | E | ULS 1662736 | 2026-08-02 01:28:15 |
| Service | IG | ULS 1662736 | 2026-08-02 01:28:15 |
| Grant Date | 1998-05-28 | ULS 1662736 | 2026-08-02 01:28:15 |
| Expiration Date | 2003-05-28 | ULS 1662736 | 2026-08-02 01:28:15 |
| Cancellation Date | 2003-09-07 | ULS 1662736 | 2026-08-02 01:28:15 |