Universal Licensing System
KLN521
BROWNING FERRIS INDUSTRIES INC
License details
| ULS identifier | 1612463 |
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| Call sign | KLN521 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-03-28 |
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| Expiration | 2013-06-04 |
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| Cancellation | 2013-08-10 |
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| Frequency range | 461.425 MHz |
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| Locations | 1 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3559444, -71.0428333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:14 |
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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 | 461.42500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 225 FRANKLIN ST, BOSTON, SUFFOLK, MA | 42.35594444, -71.04283333 | 8.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 152.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-10 | KLN521 | LIEXP |
| 2013-03-11 | KLN521 | LETRES |
| 2008-12-17 | KLN521 | LIAUA |
| 2008-12-16 | KLN521 | ESUAPR |
| 2008-11-06 | KLN521 | LIAUA |
| 2008-11-05 | KLN521 | ESUAPR |
| 2007-12-31 | KLN521 | LTSAPR |
| 2007-12-29 | KLN521 | LIAUA |
| 2005-07-20 | KLN521 | LIAUA |
| 2005-07-20 | KLN521 | LTSAPR |
| 2004-08-05 | KLN521 | LTSAPR |
| 2004-08-04 | KLN521 | LTSAPR |
| 2004-06-17 | KLN521 | LIAUA |
| 2004-06-16 | KLN521 | LTSAPR |
| 2004-05-25 | KLN521 | LTSAPR |
| 2004-05-25 | KLN521 | LIAUA |
| 2003-03-28 | KLN521 | LIREN |
| 2003-03-10 | KLN521 | LETRES |
| 2001-10-22 | KLN521 | AUDOPR |
| 2000-11-22 | KLN521 | LICCNV |
| 1999-07-30 | KLN521 | LITRAN |
| 1998-05-27 | KLN521 | LIREN |
| 1998-05-27 | KLN521 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1612463 | 2026-08-02 01:25:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KLN521 | ULS 1612463 | 2026-08-02 01:25:14 |
| Status | E | ULS 1612463 | 2026-08-02 01:25:14 |
| Service | IG | ULS 1612463 | 2026-08-02 01:25:14 |
| Grant Date | 2003-03-28 | ULS 1612463 | 2026-08-02 01:25:14 |
| Expiration Date | 2013-06-04 | ULS 1612463 | 2026-08-02 01:25:14 |
| Cancellation Date | 2013-08-10 | ULS 1612463 | 2026-08-02 01:25:14 |