Universal Licensing System
WNYM550
UNITED TECHNOLOGIES CORPORATION
License details
| ULS identifier | 1906021 |
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| Call sign | WNYM550 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-24 |
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| Expiration | 2002-02-14 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 451.575 - 456.575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MIDDLETOWN, MIDDLESEX, CT |
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| Coordinates | 41.5426111, -72.5606389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:49 |
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Licensee
| Name | UNITED TECHNOLOGIES CORPORATION |
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| Applicant type | C |
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| Location | MIDDLETOWN, CT |
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| Address | AIRCRAFT RD MS 401-08, MIDDLETOWN, CT, 06457 |
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| Phone | 2033444166 |
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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 | 451.57500000 | | | 35.000000 | 44.000000 | |
| 2 | 1 | MO | 451.57500000 | | | 4.000000 | | |
| 2 | 1 | MO | 456.57500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.57500000 | | 20K0F3E |
| 2 | 1 | 451.57500000 | | 20K0F3E |
| 2 | 1 | 456.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AIRCRAFT RD BLDG 220, MIDDLETOWN, MIDDLESEX, CT | 41.54261111, -72.56063889 | 15.000 m | | 15.000 m structure / 15.000 m overall | 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 | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | AIRCRAFT RD BLDG 220, MIDDLETOWN, CT | | 2033444166 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNYM550 | LIEXP |
| 2002-01-09 | WNYM550 | AUDCAN |
| 2001-11-19 | WNYM550 | LETRES |
| 2000-11-24 | WNYM550 | LICCNV |
| 1997-01-25 | WNYM550 | AUTHPR |
| 1997-01-24 | WNYM550 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1906021 | 2026-08-02 01:27:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNYM550 | ULS 1906021 | 2026-08-02 01:27:49 |
| Status | E | ULS 1906021 | 2026-08-02 01:27:49 |
| Service | IG | ULS 1906021 | 2026-08-02 01:27:49 |
| Grant Date | 1997-01-24 | ULS 1906021 | 2026-08-02 01:27:49 |
| Expiration Date | 2002-02-14 | ULS 1906021 | 2026-08-02 01:27:49 |
| Cancellation Date | 2002-05-05 | ULS 1906021 | 2026-08-02 01:27:49 |