Universal Licensing System
KPH507
Costa Media Boston LLC
License details
| ULS identifier | 1120080 |
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| Call sign | KPH507 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1988-05-23 |
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| Expiration | 2030-04-01 |
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| Frequency range | 450.0875 MHz |
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| Locations | 1 |
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| Representative location | HAVERHILL, ESSEX, MA |
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| Coordinates | 42.7731389, -71.0997778 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-16 00:46:00 |
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Licensee
| Name | Costa Media Boston LLC |
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| Applicant type | C |
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| Location | Fairfield, CT |
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| Address | 1870 North Benson Road, Fairfield, CT, 06824 |
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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 | FB | 450.08750000 | | | 30.000000 | 23.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 450.08750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 110 OBSERVATORY AVE, HAVERHILL, ESSEX, MA | 42.77313889, -71.09977778 | 85.000 m | | 183.000 m structure / 183.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 163.000 m | V | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-03 | KPH507 | PNACT |
| 2026-05-26 | KPH507 | LIREN |
| 2023-05-31 | KPH507 | PNACT |
| 2023-05-24 | KPH507 | LIREN |
| 2014-04-02 | KPH507 | PNACT |
| 2014-03-26 | KPH507 | AUTHPR |
| 2014-03-25 | KPH507 | LIREN |
| 2006-04-05 | KPH507 | PNACT |
| 2006-03-27 | KPH507 | AUTHPR |
| 2006-03-27 | KPH507 | LIREN |
| 2005-12-07 | KPH507 | PNACT |
| 2005-11-30 | KPH507 | LIMOD |
| 2005-11-30 | KPH507 | AUTHPR |
| 2003-02-07 | KPH507 | AUTHPR |
| 2003-01-29 | KPH507 | PNACT |
| 2003-01-22 | KPH507 | AUTHPR |
| 2003-01-21 | KPH507 | LIMOD |
| 2000-09-15 | KPH507 | LICCNV |
| 2000-05-11 | KPH507 | AUTHPR |
| 1988-05-23 | KPH507 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1120080 | 2026-08-16 00:46:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPH507 | ULS 1120080 | 2026-08-16 00:46:00 |
| Status | A | ULS 1120080 | 2026-08-16 00:46:00 |
| Service | RP | ULS 1120080 | 2026-08-16 00:46:00 |
| Grant Date | 1988-05-23 | ULS 1120080 | 2026-08-16 00:46:00 |
| Expiration Date | 2030-04-01 | ULS 1120080 | 2026-08-16 00:46:00 |