Universal Licensing System
WBB421
THE PRESIDENT & FELLOWS of HARVARD COLLEGE
License details
| ULS identifier | 2586220 |
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| Call sign | WBB421 |
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| Radio service | ED |
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| Status | A |
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| Grant date | 2018-05-07 |
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| Expiration | 2028-02-28 |
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| Locations | 1 |
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| Coordinates | 42.3523333, -71.0564444 |
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| Source archive | l_mdsitfs.zip |
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| Dataset refreshed | 2026-08-02 02:31:04 |
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Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | C | | 42.35233333, -71.05644444 | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-07 | WBB421 | LIREN |
| 2017-12-04 | WBB421 | LETRES |
| 2014-01-06 | WBB421 | ESUAPR |
| 2012-12-05 | WBB421 | ESUAPR |
| 2012-11-16 | WBB421 | ESUAPR |
| 2012-11-15 | WBB421 | ESUAPR |
| 2012-10-22 | WBB421 | ESUAPR |
| 2012-07-30 | WBB421 | LIMOD |
| 2012-03-14 | WBB421 | ESUAPR |
| 2011-02-01 | WBB421 | LETCNS |
| 2010-03-24 | WBB421 | LIMOD |
| 2010-03-24 | WBB421 | ESCAPR |
| 2010-03-23 | WBB421 | EFUAPR |
| 2010-03-23 | WBB421 | ESUAPR |
| 2010-03-13 | WBB421 | ESCAPR |
| 2010-03-12 | WBB421 | EFUAPR |
| 2010-03-12 | WBB421 | ESUAPR |
| 2008-03-18 | WBB421 | LIREN |
| 2008-01-04 | WBB421 | ESUAPR |
| 2007-12-03 | WBB421 | LETRES |
| 2007-10-19 | WBB421 | LIAUA |
| 2007-10-18 | WBB421 | ESCAPR |
| 2005-07-09 | WBB421 | LICCNV |
| 2004-02-12 | WBB421 | LICCNV |
| 2003-07-21 | WBB421 | COR |
| 2002-12-30 | WBB421 | TULSCN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2586220 | 2026-08-02 02:31:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBB421 | ULS 2586220 | 2026-08-02 02:31:04 |
| Status | A | ULS 2586220 | 2026-08-02 02:31:04 |
| Service | ED | ULS 2586220 | 2026-08-02 02:31:04 |
| Grant Date | 2018-05-07 | ULS 2586220 | 2026-08-02 02:31:04 |
| Expiration Date | 2028-02-28 | ULS 2586220 | 2026-08-02 02:31:04 |