Universal Licensing System
WDD586
LEXINGTON, TOWN OF
License details
| ULS identifier | 1261321 |
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| Call sign | WDD586 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-05-19 |
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| Expiration | 2032-06-22 |
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| Frequency range | 473.5625 - 474.1875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | LEXINGTON, MIDDLESEX, MA |
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| Coordinates | 42.4473056, -71.2245000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 473.56250000 | | | 20.000000 | 44.000000 | |
| 1 | 1 | FX1 | 473.73750000 | | | 20.000000 | 44.000000 | |
| 1 | 1 | FX1 | 473.78750000 | | | 20.000000 | 44.000000 | |
| 1 | 1 | FX1 | 474.18750000 | | | 20.000000 | 44.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 473.56250000 | | 20K0F3E |
| 1 | 1 | 473.56250000 | | 11K0F3E |
| 1 | 1 | 473.73750000 | | 20K0F3E |
| 1 | 1 | 473.73750000 | | 11K0F3E |
| 1 | 1 | 473.78750000 | | 20K0F3E |
| 1 | 1 | 473.78750000 | | 11K0F3E |
| 1 | 1 | 474.18750000 | | 11K0F3E |
| 1 | 1 | 474.18750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1575 MASSACHUTTES AVE, LEXINGTON, MIDDLESEX, MA | 42.44730556, -71.22450000 | 64.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -44.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1575 MASS AVE, LEXINGTON, MA | | 6175527258 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-19 | WDD586 | LIREN |
| 2022-03-28 | WDD586 | LETRES |
| 2012-04-28 | WDD586 | LIREN |
| 2012-04-23 | WDD586 | ESURNW |
| 2012-03-26 | WDD586 | LETRES |
| 2012-03-24 | WDD586 | ESURNW |
| 2011-06-15 | WDD586 | LIMOD |
| 2011-06-14 | WDD586 | ESCAPR |
| 2002-05-29 | WDD586 | LIREN |
| 2002-03-25 | WDD586 | LETRES |
| 2001-12-03 | WDD586 | AUDOPR |
| 2000-10-20 | WDD586 | LICCNV |
| 1997-05-05 | WDD586 | LIREN |
| 1997-05-05 | WDD586 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1261321 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDD586 | ULS 1261321 | 2026-08-02 01:11:07 |
| Status | A | ULS 1261321 | 2026-08-02 01:11:07 |
| Service | PW | ULS 1261321 | 2026-08-02 01:11:07 |
| Grant Date | 2022-05-19 | ULS 1261321 | 2026-08-02 01:11:07 |
| Expiration Date | 2032-06-22 | ULS 1261321 | 2026-08-02 01:11:07 |