Universal Licensing System
WNPQ450
WESTIN CONVENTION SERVICES
License details
| ULS identifier | 1668519 |
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| Call sign | WNPQ450 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-05-10 |
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| Expiration | 2004-06-28 |
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| Cancellation | 2004-08-29 |
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| Frequency range | 463.35 - 468.35 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3484444, -71.0772778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:16 |
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Licensee
| Name | WESTIN CONVENTION SERVICES |
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| Applicant type | C |
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| Location | BOSTON, MA |
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| Address | 10 HUNTINGTON AVE, BOSTON, MA, 02116 |
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| Phone | 6172629600 |
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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 | 463.35000000 | | | 100.000000 | 230.000000 | |
| 2 | 1 | MO | 463.35000000 | | | 50.000000 | | |
| 2 | 1 | MO | 468.35000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.35000000 | | 20K0F3E |
| 2 | 1 | 463.35000000 | | 20K0F3E |
| 2 | 1 | 468.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 HUNTINGTON AVE, BOSTON, SUFFOLK, MA | 42.34844444, -71.07727778 | 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 | | 152.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10 HUNTINGTON AVE, BOSTON, MA | | 6172629600 |
License history
| Date | File or call sign | Action |
|---|
| 2004-08-29 | WNPQ450 | LIEXP |
| 2004-04-05 | WNPQ450 | LETRES |
| 2004-03-19 | WNPQ450 | AUDOPR |
| 2000-11-23 | WNPQ450 | LICCNV |
| 1999-05-10 | WNPQ450 | AUTHPR |
| 1999-05-10 | WNPQ450 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1668519 | 2026-08-02 01:28:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNPQ450 | ULS 1668519 | 2026-08-02 01:28:16 |
| Status | E | ULS 1668519 | 2026-08-02 01:28:16 |
| Service | IG | ULS 1668519 | 2026-08-02 01:28:16 |
| Grant Date | 1999-05-10 | ULS 1668519 | 2026-08-02 01:28:16 |
| Expiration Date | 2004-06-28 | ULS 1668519 | 2026-08-02 01:28:16 |
| Cancellation Date | 2004-08-29 | ULS 1668519 | 2026-08-02 01:28:16 |