Universal Licensing System
KKR520
CITY OF BOSTON, POLICE DEPARTMENT
License details
| ULS identifier | 1173566 |
|---|
| Call sign | KKR520 |
|---|
| Radio service | GE |
|---|
| Status | A |
|---|
| Grant date | 2022-02-17 |
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| Expiration | 2032-05-15 |
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| Frequency range | 809.5125 - 856.4125 MHz (4 frequencies) |
|---|
| Locations | 3 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3334444, -71.0739444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 809.51250000 | | | 10.000000 | 63.000000 | |
| 3 | 1 | MO | 809.51250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FX1 | 811.41250000 | | | 10.000000 | 63.000000 | |
| 3 | 1 | MO | 811.41250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FB2 | 854.51250000 | | | 125.000000 | 350.000000 | |
| 3 | 1 | MO | 854.51250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FB2 | 856.41250000 | | | 125.000000 | 350.000000 | |
| 3 | 1 | MO | 856.41250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 809.51250000 | | 20K0F3E |
| 3 | 1 | 809.51250000 | | 20K0F3E |
| 1 | 1 | 811.41250000 | | 20K0F3E |
| 3 | 1 | 811.41250000 | | 20K0F3E |
| 2 | 1 | 854.51250000 | | 20K0F3E |
| 3 | 1 | 854.51250000 | | 20K0F3E |
| 2 | 1 | 856.41250000 | | 20K0F3E |
| 3 | 1 | 856.41250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
| 2 | T | NURSES HOME 818 HARRISON AVE, BOSTON, SUFFOLK, MA | 42.33344444, -71.07394444 | 3.000 m | | 110.000 m structure / 110.000 m overall | 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 | | 117.000 m | | | | 21.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 FRONTAGE RD, BOSTON, MA | | 6177253939 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-17 | KKR520 | LIREN |
| 2020-05-02 | KKR520 | LIAUA |
| 2018-01-19 | KKR520 | LIAUA |
| 2017-09-01 | KKR520 | LIAUA |
| 2012-11-20 | KKR520 | LIAUA |
| 2012-11-19 | KKR520 | ESUAPR |
| 2012-09-11 | KKR520 | LIMOD |
| 2012-09-10 | KKR520 | ESUAPR |
| 2012-05-03 | KKR520 | LIMOD |
| 2012-05-02 | KKR520 | ESUAPR |
| 2012-02-16 | KKR520 | LIREN |
| 2012-02-16 | KKR520 | ESUAPR |
| 2012-02-15 | KKR520 | ESURNW |
| 2010-02-13 | KKR520 | LIAUA |
| 2010-02-12 | KKR520 | ESUFNR |
| 2010-02-12 | KKR520 | ESUAPR |
| 2002-05-31 | KKR520 | LIREN |
| 2002-02-19 | KKR520 | LETRES |
| 2000-10-19 | KKR520 | LICCNV |
| 1997-02-26 | KKR520 | AUTHPR |
| 1997-02-26 | KKR520 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1173566 | 2026-08-02 01:11:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KKR520 | ULS 1173566 | 2026-08-02 01:11:28 |
| Status | A | ULS 1173566 | 2026-08-02 01:11:28 |
| Service | GE | ULS 1173566 | 2026-08-02 01:11:28 |
| Grant Date | 2022-02-17 | ULS 1173566 | 2026-08-02 01:11:28 |
| Expiration Date | 2032-05-15 | ULS 1173566 | 2026-08-02 01:11:28 |