Universal Licensing System
WII64
WGBH EDUCATIONAL FOUNDATION
License details
| ULS identifier | 986611 |
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| Call sign | WII64 |
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| Radio service | TI |
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| Status | A |
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| Grant date | 1971-10-27 |
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| Expiration | 2031-04-01 |
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| Frequency range | 6887.5 MHz |
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| Locations | 1 |
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| Representative location | MILTON, NORFOLK, MA |
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| Coordinates | 42.2117500, -71.1136667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6887.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6887.50000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GREAT BLUE HILL, MILTON, NORFOLK, MA | 42.21175000, -71.11366667 | 187.800 m | TOWER | 39.300 m structure / 71.000 m overall | N |
| 2 | R | | 42.36369444, -71.12419444 | 3.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RSI - Mark HP-713A96 | | V | 42.4000 | 357.0000 | | |
| 1 | 2 | R | RSI - Mark HP-713A96 | | | 42.4000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 125 Western Avenue, Boston, MA | SUFFOLK | 6173002222 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-22 | WII64 | PNACT |
| 2023-03-17 | WII64 | PLAUPR |
| 2023-03-16 | WII64 | LIREN |
| 2020-07-29 | WII64 | PNACT |
| 2020-07-21 | WII64 | AUTHPR |
| 2020-07-21 | WII64 | LIMOD |
| 2019-04-11 | WII64 | LIAUA |
| 2015-05-27 | WII64 | PNACT |
| 2015-05-20 | WII64 | PLAUPR |
| 2015-05-19 | WII64 | LIREN |
| 2015-01-07 | WII64 | LIAUA |
| 2015-01-06 | WII64 | LIAUA |
| 2015-01-06 | WII64 | ESUAPR |
| 2015-01-05 | WII64 | ESUAPR |
| 2014-01-29 | WII64 | ESCAPR |
| 2014-01-29 | WII64 | LIAUA |
| 2014-01-28 | WII64 | ESUAPR |
| 2014-01-28 | WII64 | EFUAPR |
| 2012-08-29 | WII64 | PNACT |
| 2012-08-23 | WII64 | AUTHPR |
| 2012-08-22 | WII64 | LIMOD |
| 2007-04-18 | WII64 | PNACT |
| 2007-04-11 | WII64 | AUTHPR |
| 2007-04-10 | WII64 | LIREN |
| 2003-11-13 | WII64 | LIMOD |
| 2003-10-22 | WII64 | PNACT |
| 2003-10-15 | WII64 | AUTHPR |
| 2003-10-14 | WII64 | LIMOD |
| 2003-02-08 | WII64 | AUTHPR |
| 2003-01-29 | WII64 | PNACT |
| 2003-01-22 | WII64 | AUTHPR |
| 2003-01-21 | WII64 | LIMOD |
| 2002-08-02 | WII64 | COR |
| 2000-06-11 | WII64 | LIEXP |
| 1999-08-13 | WII64 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986611 | 2026-08-02 02:46:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WII64 | ULS 986611 | 2026-08-02 02:46:23 |
| Status | A | ULS 986611 | 2026-08-02 02:46:23 |
| Service | TI | ULS 986611 | 2026-08-02 02:46:23 |
| Grant Date | 1971-10-27 | ULS 986611 | 2026-08-02 02:46:23 |
| Expiration Date | 2031-04-01 | ULS 986611 | 2026-08-02 02:46:23 |