Universal Licensing System
WDD680
EDUCATIONAL BROADCASTING CORPORATION
License details
| ULS identifier | 973399 |
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| Call sign | WDD680 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1981-06-01 |
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| Expiration | 2007-06-01 |
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| Cancellation | 2003-06-10 |
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| Frequency range | 7050 - 7075 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | STONY BROOK, SUFFOLK, NY |
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| Coordinates | 40.8956389, -73.1245278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:53 |
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Licensee
| Name | EDUCATIONAL BROADCASTING CORPORATION |
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| Applicant type | C |
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| FRN | 0003481967 |
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| Location | NEW YORK, NY |
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| Address | 450 WEST 33RD STREET, NEW YORK, NY, 10001 |
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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 | FXO | 7050.00000000 | 7075.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 7050.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | STONY BROOK AND OXHEAD RD, STONY BROOK, SUFFOLK, NY | 40.89563889, -73.12452778 | 45.100 m | | 64.300 m structure / 62.500 m overall | |
| 2 | R | | 40.78869444, -73.45205556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | 247.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
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| 2003-06-12 | WDD680 | LICAN |
| 2003-04-02 | WDD680 | PNACT |
| 2003-03-28 | WDD680 | AUTHPR |
| 2003-03-27 | WDD680 | LIMOD |
| 2003-02-25 | WDD680 | AUTHPR |
| 2003-02-07 | WDD680 | AUTHPR |
| 2003-01-29 | WDD680 | PNACT |
| 2003-01-22 | WDD680 | AUTHPR |
| 2003-01-21 | WDD680 | LIMOD |
| 2001-06-23 | WDD680 | AUTHPR |
| 2001-06-22 | WDD680 | COR |
| 2001-06-22 | WDD680 | INTDUP |
| 2000-06-11 | WDD680 | LIEXP |
| 1999-08-13 | WDD680 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 973399 | 2026-08-02 02:44:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDD680 | ULS 973399 | 2026-08-02 02:44:53 |
| Status | C | ULS 973399 | 2026-08-02 02:44:53 |
| Service | TI | ULS 973399 | 2026-08-02 02:44:53 |
| Grant Date | 1981-06-01 | ULS 973399 | 2026-08-02 02:44:53 |
| Expiration Date | 2007-06-01 | ULS 973399 | 2026-08-02 02:44:53 |
| Cancellation Date | 2003-06-10 | ULS 973399 | 2026-08-02 02:44:53 |