Universal Licensing System
KB72515
TOWERS OF CHESTNUT HILL
License details
| ULS identifier | 1772304 |
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| Call sign | KB72515 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-08-03 |
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| Expiration | 2025-07-16 |
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| Cancellation | 2025-09-20 |
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| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHESTNUT HILL, NORFOLK, MA |
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| Coordinates | 42.3215000, -71.1797778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.77500000 | | | 25.000000 | 31.000000 | |
| 2 | 1 | MO | 451.77500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.77500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 11K2F3E |
| 2 | 1 | 451.77500000 | | 11K2F3E |
| 2 | 1 | 456.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 250 HAMMOND POND PARKWAY, CHESTNUT HILL, NORFOLK, MA | 42.32150000, -71.17977778 | 60.000 m | B | 21.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 47.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 250 HAMMOND POND PARKWAY, CHESTNUT HILL, MA | MIDDLESEX | 6179690300 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-20 | KB72515 | LIEXP |
| 2025-04-21 | KB72515 | LETRES |
| 2015-08-03 | KB72515 | LIREN |
| 2015-04-20 | KB72515 | LETRES |
| 2005-07-09 | KB72515 | LIREN |
| 2005-06-30 | KB72515 | LTSAPR |
| 2005-04-25 | KB72515 | LETRES |
| 2002-04-26 | KB72515 | AUDOPR |
| 2000-11-23 | KB72515 | LICCNV |
| 2000-05-16 | KB72515 | LIREN |
| 2000-05-16 | KB72515 | AUTHPR |
| 2000-04-18 | KB72515 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1772304 | 2026-08-02 01:11:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB72515 | ULS 1772304 | 2026-08-02 01:11:09 |
| Status | E | ULS 1772304 | 2026-08-02 01:11:09 |
| Service | IG | ULS 1772304 | 2026-08-02 01:11:09 |
| Grant Date | 2015-08-03 | ULS 1772304 | 2026-08-02 01:11:09 |
| Expiration Date | 2025-07-16 | ULS 1772304 | 2026-08-02 01:11:09 |
| Cancellation Date | 2025-09-20 | ULS 1772304 | 2026-08-02 01:11:09 |