Universal Licensing System
WQDP557
Cornerstone Corporation
License details
| ULS identifier | 2754499 |
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| Call sign | WQDP557 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-10-13 |
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| Expiration | 2015-10-13 |
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| Cancellation | 2014-11-03 |
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| Frequency range | 461.3 - 466.675 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Worcester, WORCESTER, MA |
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| Coordinates | 42.2767778, -71.7900278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:36 |
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Licensee
| Name | Cornerstone Corporation |
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| Applicant type | C |
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| FRN | 0014003479 |
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| Location | Westwood, MA |
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| Address | 400 Blue Hill Drive, Suite 2C, Westwood, MA, 02090 |
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| Phone | 7814072100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.30000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.05000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.67500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.30000000 | | 11K0F3E |
| 1 | 1 | 462.05000000 | | 11K0F3E |
| 1 | 1 | 466.37500000 | | 11K0F3E |
| 1 | 1 | 466.67500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Worcester, WORCESTER, MA | 42.27677778, -71.79002778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 27 Mount Vernon Street, Worcester, MA | WORCESTER | 5087556062 |
License history
| Date | File or call sign | Action |
|---|
| 2014-11-06 | WQDP557 | LICAN |
| 2014-11-05 | WQDP557 | ESCAPR |
| 2005-10-13 | WQDP557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2754499 | 2026-08-02 01:17:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDP557 | ULS 2754499 | 2026-08-02 01:17:36 |
| Status | C | ULS 2754499 | 2026-08-02 01:17:36 |
| Service | IG | ULS 2754499 | 2026-08-02 01:17:36 |
| Grant Date | 2005-10-13 | ULS 2754499 | 2026-08-02 01:17:36 |
| Expiration Date | 2015-10-13 | ULS 2754499 | 2026-08-02 01:17:36 |
| Cancellation Date | 2014-11-03 | ULS 2754499 | 2026-08-02 01:17:36 |