Universal Licensing System
KQR888
BACK BAY HOLDINGS LLC
License details
| ULS identifier | 1637149 |
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| Call sign | KQR888 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-09-06 |
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| Expiration | 2005-11-14 |
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| Cancellation | 2006-01-14 |
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| Frequency range | 464.725 - 469.725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3487222, -71.0758889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:46 |
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Licensee
| Name | BACK BAY HOLDINGS LLC |
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| Applicant type | L |
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| FRN | 0009192212 |
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| Location | BOSTON, MA |
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| Address | 200 CLARENDON STREET 1ST FLOOR, BOSTON, MA, 02116 |
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| Phone | 6172750172 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.72500000 | | | 90.000000 | | |
| 3 | 1 | MO | 464.72500000 | | | 90.000000 | | |
| 3 | 1 | MO | 469.72500000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.72500000 | | 20K0F3E |
| 3 | 1 | 464.72500000 | | 20K0F3E |
| 3 | 1 | 469.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 CLARENDON ST, BOSTON, SUFFOLK, MA | 42.34872222, -71.07588889 | 5.500 m | | | N |
| 3 | T | SUFFOLK, MA | 42.34872222, -71.07588889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 251.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 6175729346 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-14 | KQR888 | LIEXP |
| 2005-08-22 | KQR888 | LETRES |
| 2003-10-20 | KQR888 | LIASS |
| 2002-10-29 | KQR888 | AUDOPR |
| 2000-11-23 | KQR888 | LICCNV |
| 2000-09-07 | KQR888 | AUTHPR |
| 2000-09-06 | KQR888 | LIREN |
| 2000-08-14 | KQR888 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1637149 | 2026-08-02 01:16:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KQR888 | ULS 1637149 | 2026-08-02 01:16:46 |
| Status | E | ULS 1637149 | 2026-08-02 01:16:46 |
| Service | IG | ULS 1637149 | 2026-08-02 01:16:46 |
| Grant Date | 2000-09-06 | ULS 1637149 | 2026-08-02 01:16:46 |
| Expiration Date | 2005-11-14 | ULS 1637149 | 2026-08-02 01:16:46 |
| Cancellation Date | 2006-01-14 | ULS 1637149 | 2026-08-02 01:16:46 |