Universal Licensing System
WNNN577
MAIN SENECA CORP
License details
| ULS identifier | 1666414 |
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| Call sign | WNNN577 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-01-25 |
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| Expiration | 2024-02-08 |
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| Cancellation | 2024-04-13 |
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| Frequency range | 464.425 - 469.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BUFFALO, ERIE, NY |
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| Coordinates | 42.8806111, -78.8761389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:41 |
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Licensee
| Name | MAIN SENECA CORP |
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| Applicant type | C |
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| FRN | 0010333557 |
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| Location | BUFFALO, NY |
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| Address | 237 MAIN ST, SUITE 1125, BUFFALO, NY, 14203 |
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| Phone | 7168563440 |
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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 | 464.42500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 464.42500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.42500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.42500000 | | 11K0F3E |
| 1 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 464.42500000 | | 11K0F3E |
| 2 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 469.42500000 | | 20K0F3E |
| 2 | 1 | 469.42500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 237 MAIN ST, BUFFALO, ERIE, NY | 42.88061111, -78.87613889 | 183.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 1.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 237 MAIN ST, BUFFALO, NY | | 7168563440 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-13 | WNNN577 | LIEXP |
| 2014-01-25 | WNNN577 | LIREN |
| 2013-11-18 | WNNN577 | LETRES |
| 2013-05-01 | WNNN577 | LIMOD |
| 2012-12-19 | WNNN577 | LTSAPR |
| 2004-02-13 | WNNN577 | LIREN |
| 2003-11-17 | WNNN577 | LETRES |
| 2001-11-07 | WNNN577 | AUDOPR |
| 2000-11-23 | WNNN577 | LICCNV |
| 1999-02-24 | WNNN577 | LIREN |
| 1999-02-24 | WNNN577 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666414 | 2026-08-02 01:16:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNNN577 | ULS 1666414 | 2026-08-02 01:16:41 |
| Status | E | ULS 1666414 | 2026-08-02 01:16:41 |
| Service | IG | ULS 1666414 | 2026-08-02 01:16:41 |
| Grant Date | 2014-01-25 | ULS 1666414 | 2026-08-02 01:16:41 |
| Expiration Date | 2024-02-08 | ULS 1666414 | 2026-08-02 01:16:41 |
| Cancellation Date | 2024-04-13 | ULS 1666414 | 2026-08-02 01:16:41 |