Universal Licensing System
KR4778
Hearst Stations Inc.
License details
| ULS identifier | 1123080 |
|---|
| Call sign | KR4778 |
|---|
| Radio service | RP |
|---|
| Status | A |
|---|
| Grant date | 1981-05-29 |
|---|
| Expiration | 2031-04-01 |
|---|
| Frequency range | 161.76 - 166.25 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BOSTON, MA |
|---|
| Source archive | l_LMbcast.zip |
|---|
| Dataset refreshed | 2026-08-16 00:45:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 161.76000000 | | | 0.035000 | | |
| 1 | 1 | MO | 166.25000000 | | | 0.035000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.76000000 | | 25K0F3E |
| 1 | 1 | 166.25000000 | | 12K5F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOSTON, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-04 | KR4778 | PNACT |
| 2026-01-31 | KR4778 | PLAUPR |
| 2026-01-30 | KR4778 | LIREN |
| 2023-03-22 | KR4778 | PNACT |
| 2023-03-17 | KR4778 | PLAUPR |
| 2023-03-16 | KR4778 | LIREN |
| 2022-12-08 | KR4778 | LIAUA |
| 2022-12-07 | KR4778 | PNACT |
| 2022-12-01 | KR4778 | PLAUPR |
| 2022-11-30 | KR4778 | LIMOD |
| 2020-07-29 | KR4778 | PNACT |
| 2020-07-21 | KR4778 | LIREN |
| 2020-07-21 | KR4778 | AUTHPR |
| 2017-02-28 | KR4778 | LIAUA |
| 2017-01-18 | KR4778 | PLAUPR |
| 2017-01-18 | KR4778 | PNACT |
| 2017-01-14 | KR4778 | LIMOD |
| 2016-10-21 | KR4778 | LIAUA |
| 2016-10-20 | KR4778 | LIAUA |
| 2015-05-06 | KR4778 | PNACT |
| 2015-04-29 | KR4778 | PLAUPR |
| 2015-04-28 | KR4778 | LIREN |
| 2014-10-15 | KR4778 | AUTHPR |
| 2014-10-15 | KR4778 | PNACT |
| 2014-10-11 | KR4778 | LIREN |
| 2010-01-08 | KR4778 | ESCFRN |
| 2009-11-12 | KR4778 | PNACT |
| 2009-11-07 | KR4778 | AUTHPR |
| 2009-11-06 | KR4778 | LIMOD |
| 2009-11-05 | KR4778 | AUTHPR |
| 2009-11-04 | KR4778 | AUTHPR |
| 2009-11-04 | KR4778 | LIMOD |
| 2009-11-03 | KR4778 | LIMOD |
| 2006-02-07 | KR4778 | LIAUA |
| 2006-02-06 | KR4778 | ESUAPR |
| 2005-01-03 | KR4778 | AUTHPR |
| 2004-03-10 | KR4778 | PNACT |
| 2004-03-05 | KR4778 | LIMOD |
| 2004-03-05 | KR4778 | AUTHPR |
| 2004-03-02 | KR4778 | AUTHPR |
| 2003-01-29 | KR4778 | PNACT |
| 2003-01-23 | KR4778 | AUTHPR |
| 2003-01-21 | KR4778 | LIMOD |
| 2001-03-20 | KR4778 | LIAUA |
| 2001-03-15 | KR4778 | AUTHPR |
| 2001-03-14 | KR4778 | INTDUP |
| 2001-03-14 | KR4778 | COR |
| 2000-09-15 | KR4778 | LICCNV |
| 1998-11-19 | KR4778 | AUTHPR |
| 1981-05-29 | KR4778 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1123080 | 2026-08-16 00:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KR4778 | ULS 1123080 | 2026-08-16 00:45:20 |
| Status | A | ULS 1123080 | 2026-08-16 00:45:20 |
| Service | RP | ULS 1123080 | 2026-08-16 00:45:20 |
| Grant Date | 1981-05-29 | ULS 1123080 | 2026-08-16 00:45:20 |
| Expiration Date | 2031-04-01 | ULS 1123080 | 2026-08-16 00:45:20 |