Universal Licensing System
KTT991
METRO NORTH COMMUTER RAILROAD COMPANY
License details
| ULS identifier | 1917189 |
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| Call sign | KTT991 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-02 |
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| Expiration | 2031-10-01 |
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| Frequency range | 161.22 MHz |
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| Locations | 3 |
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| Representative location | GARRISON, PUTNAM, NY |
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| Coordinates | 41.3800833, -73.9468056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:27 |
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Licensee
| Name | METRO NORTH COMMUTER RAILROAD COMPANY |
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| Applicant type | G |
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| FRN | 0003473592 |
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| Location | NEW YORK, NY |
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| Address | GRAYBAR BUILDING 420 LEXINGTON AVE, NEW YORK, NY, 10170 |
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| Phone | 2123404071 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 161.22000000 | | | 75.000000 | 140.000000 | |
| 2 | 1 | FB | 161.22000000 | | | 75.000000 | 140.000000 | |
| 3 | 1 | FB | 161.22000000 | | | 75.000000 | 140.000000 | |
| 4 | 1 | FB | 161.22000000 | | | 75.000000 | 140.000000 | |
| 5 | 1 | FB | 161.22000000 | | | 75.000000 | 140.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.22000000 | | 11K2F3E |
| 1 | 1 | 161.22000000 | | 4K00F1E |
| 2 | 1 | 161.22000000 | | 11K2F3E |
| 2 | 1 | 161.22000000 | | 4K00F1E |
| 3 | 1 | 161.22000000 | | 11K2F3E |
| 3 | 1 | 161.22000000 | | 4K00F1E |
| 4 | 1 | 161.22000000 | | 4K00F1E |
| 4 | 1 | 161.22000000 | | 11K2F3E |
| 5 | 1 | 161.22000000 | | 11K2F3E |
| 5 | 1 | 161.22000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LARKEN PLAZA MAIN ST, YONKERS, WESTCHESTER, NY | 40.92372222, -73.90625000 | 3.000 m | B | 11.000 m structure / 17.000 m overall | N |
| 2 | T | HARMON SHOP, HARMON, WESTCHESTER, NY | 41.19313889, -73.88513889 | 6.000 m | B | 9.000 m structure / 15.000 m overall | N |
| 3 | T | GARRISON STATION, GARRISON, PUTNAM, NY | 41.38008333, -73.94680556 | 6.000 m | POLE | 15.000 m structure / 21.000 m overall | N |
| 4 | T | POUGHKEPSIE STATION, POUGHKEEPSIE, PUTNAM, NY | 41.70675000, -73.93791667 | 22.000 m | TOWER | 30.000 m structure / 37.000 m overall | N |
| 5 | T | PUTNAM JCT STATION, PUTNAM JUNCTION, PUTNAM, NY | 41.40758333, -73.62236111 | 128.000 m | B | 9.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | -13.000 | |
| 1 | 2 | T | | 15.000 m | | | | -69.000 | |
| 1 | 3 | T | | 21.000 m | | | | -146.000 | |
| 1 | 4 | T | | 37.000 m | | | | -46.000 | |
| 1 | 5 | T | | 15.000 m | | | | -42.000 | |
Control points
| Number | Address | County | Phone |
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| 2 | 89 East 42nd Street 3rd floor B hall, New York, NY | NEW YORK | 2123404072 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-17 | KTT991 | LIAUA |
| 2021-09-02 | KTT991 | LIREN |
| 2019-02-27 | KTT991 | LIAUA |
| 2017-08-02 | KTT991 | LIMOD |
| 2011-08-19 | KTT991 | LIREN |
| 2011-08-18 | KTT991 | ESUAPR |
| 2011-07-11 | KTT991 | LETRES |
| 2011-02-24 | KTT991 | LIMOD |
| 2002-01-31 | KTT991 | AUDOPR |
| 2001-07-26 | KTT991 | LIREN |
| 2001-07-09 | KTT991 | LETRES |
| 2000-11-24 | KTT991 | LICCNV |
| 1996-10-02 | KTT991 | AUTHPR |
| 1996-10-01 | KTT991 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1917189 | 2026-08-02 01:10:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTT991 | ULS 1917189 | 2026-08-02 01:10:27 |
| Status | A | ULS 1917189 | 2026-08-02 01:10:27 |
| Service | IG | ULS 1917189 | 2026-08-02 01:10:27 |
| Grant Date | 2021-09-02 | ULS 1917189 | 2026-08-02 01:10:27 |
| Expiration Date | 2031-10-01 | ULS 1917189 | 2026-08-02 01:10:27 |