Universal Licensing System
WIM465
DCC ENGINEERING
License details
| ULS identifier | 1777490 |
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| Call sign | WIM465 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2025-11-19 |
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| Expiration | 2035-11-06 |
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| Frequency range | 484.7375 - 487.7375 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3889722, -71.2531111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 484.73750000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | FB6 | 484.73750000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | FB6 | 484.73750000 | | | 100.000000 | 300.000000 | |
| 4 | 1 | FB6 | 484.73750000 | | | 100.000000 | 300.000000 | |
| 5 | 1 | MO | 487.73750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 484.73750000 | | 20K0F3E |
| 2 | 1 | 484.73750000 | | 20K0F3E |
| 3 | 1 | 484.73750000 | | 20K0F3E |
| 4 | 1 | 484.73750000 | | 20K0F3E |
| 5 | 1 | 487.73750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PROSPECT HILL, WALTHAM, MIDDLESEX, MA | 42.38897222, -71.25311111 | 122.000 m | TOWER | 97.000 m structure / 102.000 m overall | N |
| 2 | T | MERILL HILL, HUDSON, HILLSBOROUGH, NH | 42.73536111, -71.39283333 | 147.000 m | TOWER | 97.000 m structure / 97.000 m overall | N |
| 3 | T | BALDPLATE HILL, GEORGETOWN, ESSEX, MA | 42.70702778, -71.01450000 | 100.000 m | TOWER | 83.000 m structure / 83.000 m overall | N |
| 4 | T | WARNER HILL, DERRY, ROCKINGHAM, NH | 42.87897222, -71.27505556 | 155.000 m | TOWER | 59.000 m structure / 59.000 m overall | N |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 85.000 m | | | | 180.000 | |
| 1 | 2 | T | | 60.000 m | | | | 144.000 | |
| 1 | 3 | T | | 83.000 m | | | | 150.000 | |
| 1 | 4 | T | | 59.000 m | | | | 125.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9 REBEL ROAD, HUDSON, NH | HILLSBOROUGH | 6034371555 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-19 | WIM465 | LIREN |
| 2015-10-30 | WIM465 | LIREN |
| 2015-08-10 | WIM465 | LETRES |
| 2005-10-25 | WIM465 | LIREN |
| 2005-10-24 | WIM465 | LTSAPR |
| 2005-08-15 | WIM465 | LETRES |
| 2002-10-29 | WIM465 | AUDOPR |
| 2001-02-27 | WIM465 | COR |
| 2001-02-27 | WIM465 | INTDUP |
| 2001-02-27 | WIM465 | AUTHPR |
| 2000-11-23 | WIM465 | LICCNV |
| 2000-10-31 | WIM465 | AUTHPR |
| 2000-10-31 | WIM465 | LIREN |
| 2000-08-08 | WIM465 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777490 | 2026-08-02 01:12:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIM465 | ULS 1777490 | 2026-08-02 01:12:39 |
| Status | A | ULS 1777490 | 2026-08-02 01:12:39 |
| Service | YG | ULS 1777490 | 2026-08-02 01:12:39 |
| Grant Date | 2025-11-19 | ULS 1777490 | 2026-08-02 01:12:39 |
| Expiration Date | 2035-11-06 | ULS 1777490 | 2026-08-02 01:12:39 |