Universal Licensing System
WNSU418
License details
| ULS identifier | 1674589 |
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| Call sign | WNSU418 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-05-11 |
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| Expiration | 2005-07-18 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 461.25 - 466.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WAKEFIELD, MIDDLESEX, MA |
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| Coordinates | 42.4889722, -71.0647778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:06:18 |
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Licensee
| Name | QUIMBY, WILLIAM P |
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| Applicant type | I |
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| FRN | 0006289540 |
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| Location | IPSWICH, MA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6 | 461.25000000 | | | 110.000000 | 385.000000 | |
| 3 | 1 | MO | 461.25000000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 466.25000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 466.25000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.25000000 | | 20K0F3E |
| 3 | 1 | 461.25000000 | | 20K0F3E |
| 1 | 1 | 466.25000000 | | 20K0F3E |
| 3 | 1 | 466.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
| 2 | T | HARTS HILL, WAKEFIELD, MIDDLESEX, MA | 42.48897222, -71.06477778 | 72.000 m | | 46.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 37.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 21 BROADWAY, WAKEFIELD, MA | | 9783569015 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WNSU418 | LIEXP |
| 2005-05-06 | WNSU418 | ESCAPR |
| 2005-04-25 | WNSU418 | LETRES |
| 2001-10-30 | WNSU418 | AUDOPR |
| 2000-11-23 | WNSU418 | LICCNV |
| 2000-05-11 | WNSU418 | LIREN |
| 2000-05-11 | WNSU418 | AUTHPR |
| 2000-04-18 | WNSU418 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1674589 | 2026-08-02 01:06:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSU418 | ULS 1674589 | 2026-08-02 01:06:18 |
| Status | E | ULS 1674589 | 2026-08-02 01:06:18 |
| Service | IG | ULS 1674589 | 2026-08-02 01:06:18 |
| Grant Date | 2000-05-11 | ULS 1674589 | 2026-08-02 01:06:18 |
| Expiration Date | 2005-07-18 | ULS 1674589 | 2026-08-02 01:06:18 |
| Cancellation Date | 2006-01-07 | ULS 1674589 | 2026-08-02 01:06:18 |