Universal Licensing System
KY5603
Hearst Stations Inc.
License details
| ULS identifier | 966993 |
|---|
| Call sign | KY5603 |
|---|
| Radio service | TP |
|---|
| Status | A |
|---|
| Grant date | 1980-10-06 |
|---|
| Expiration | 2031-04-01 |
|---|
| Frequency range | 6875 - 7075 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 6875.00000000 | 6900.00000000 | | | | |
| 1 | 1 | MO | 6975.00000000 | 7000.00000000 | | | | |
| 1 | 1 | MO | 7050.00000000 | 7075.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6875.00000000 | | 25M0F9W |
| 1 | 1 | 6975.00000000 | | 25M0F9W |
| 1 | 1 | 7050.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VIC: BOSTON, MA, BOSTON, SUFFOLK, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | S | | 999.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-04 | KY5603 | PNACT |
| 2026-01-31 | KY5603 | PLAUPR |
| 2026-01-30 | KY5603 | LIREN |
| 2023-03-22 | KY5603 | PNACT |
| 2023-03-17 | KY5603 | PLAUPR |
| 2023-03-16 | KY5603 | LIREN |
| 2022-12-08 | KY5603 | LIAUA |
| 2022-12-07 | KY5603 | PNACT |
| 2022-12-01 | KY5603 | PLAUPR |
| 2022-11-30 | KY5603 | LIMOD |
| 2020-07-29 | KY5603 | PNACT |
| 2020-07-21 | KY5603 | LIREN |
| 2020-07-21 | KY5603 | AUTHPR |
| 2017-02-28 | KY5603 | LIAUA |
| 2017-01-18 | KY5603 | PNACT |
| 2017-01-18 | KY5603 | PLAUPR |
| 2017-01-14 | KY5603 | LIMOD |
| 2016-10-21 | KY5603 | LIAUA |
| 2016-10-20 | KY5603 | LIAUA |
| 2015-05-06 | KY5603 | PNACT |
| 2015-04-29 | KY5603 | PLAUPR |
| 2015-04-28 | KY5603 | LIREN |
| 2014-10-15 | KY5603 | AUTHPR |
| 2014-10-15 | KY5603 | PNACT |
| 2014-10-11 | KY5603 | LIREN |
| 2010-01-08 | KY5603 | ESCFRN |
| 2009-11-12 | KY5603 | PNACT |
| 2009-11-07 | KY5603 | AUTHPR |
| 2009-11-06 | KY5603 | LIMOD |
| 2009-11-05 | KY5603 | AUTHPR |
| 2009-11-04 | KY5603 | LIMOD |
| 2009-11-04 | KY5603 | AUTHPR |
| 2009-11-03 | KY5603 | LIMOD |
| 2006-02-07 | KY5603 | LIAUA |
| 2006-02-06 | KY5603 | ESUAPR |
| 2004-03-10 | KY5603 | PNACT |
| 2004-03-06 | KY5603 | AUTHPR |
| 2004-03-05 | KY5603 | LIMOD |
| 2004-02-10 | KY5603 | AUTHPR |
| 2003-01-29 | KY5603 | PNACT |
| 2003-01-22 | KY5603 | AUTHPR |
| 2003-01-21 | KY5603 | LIMOD |
| 2001-03-20 | KY5603 | LIAUA |
| 2001-03-15 | KY5603 | AUTHPR |
| 2001-03-14 | KY5603 | COR |
| 2001-03-14 | KY5603 | INTDUP |
| 1999-08-13 | KY5603 | LICCNV |
| 1998-12-03 | KY5603 | COR |
| 1998-10-29 | KY5603 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 966993 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KY5603 | ULS 966993 | 2026-08-02 02:47:22 |
| Status | A | ULS 966993 | 2026-08-02 02:47:22 |
| Service | TP | ULS 966993 | 2026-08-02 02:47:22 |
| Grant Date | 1980-10-06 | ULS 966993 | 2026-08-02 02:47:22 |
| Expiration Date | 2031-04-01 | ULS 966993 | 2026-08-02 02:47:22 |