Universal Licensing System
WNTB581
Huntington Ingalls Industries, Inc.
License details
| ULS identifier | 1019439 |
|---|
| Call sign | WNTB581 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2010-07-08 |
|---|
| Expiration | 2020-07-11 |
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| Cancellation | 2020-09-12 |
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| Frequency range | 21875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | NEWPORT NEWS, VA |
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| Coordinates | 36.9915278, -76.4335556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21875.00000000 | | 33M8F9W |
| 1 | 1 | 23075.00000000 | | 33M8F9W |
| 1 | 1 | 23175.00000000 | | 33M8F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | APPROX 300 FT N WARWICK BLVD & 42ND ST, NEWPORT NEWS, VA | 36.99152778, -76.43355556 | 4.600 m | | 91.400 m overall | |
| 2 | R | | 36.98597222, -76.43633333 | 4.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 38.0000 | 201.9000 | | |
| 1 | 2 | R | | | | 38.0000 | | | |
| 2 | 1 | T | | | V | 38.0000 | 201.9000 | | |
| 2 | 2 | R | | | | 38.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-12 | WNTB581 | LIEXP |
| 2020-04-20 | WNTB581 | LETRES |
| 2012-12-18 | WNTB581 | LIAUA |
| 2012-12-17 | WNTB581 | ESUAPR |
| 2011-07-08 | WNTB581 | LIAUA |
| 2011-07-08 | WNTB581 | ESUAPR |
| 2011-05-07 | WNTB581 | ESUAPR |
| 2011-05-07 | WNTB581 | LIAUA |
| 2011-03-31 | WNTB581 | LIASS |
| 2011-03-24 | WNTB581 | AUTHPR |
| 2010-12-28 | WNTB581 | ESUAPR |
| 2010-07-08 | WNTB581 | LIREN |
| 2010-07-07 | WNTB581 | ESUAPR |
| 2010-04-19 | WNTB581 | LETRES |
| 2008-04-29 | WNTB581 | LIAUA |
| 2008-04-28 | WNTB581 | ESUAPR |
| 2005-01-14 | WNTB581 | LIAUA |
| 2005-01-13 | WNTB581 | ESUAPR |
| 2003-08-08 | WNTB581 | LIAUA |
| 2002-01-18 | WNTB581 | LITRAN |
| 2000-05-24 | WNTB581 | LIREN |
| 2000-04-15 | WNTB581 | LETRES |
| 1999-08-14 | WNTB581 | LICCNV |
| 1998-04-24 | WNTB581 | COR |
| 1995-06-08 | WNTB581 | LIREN |
| 1990-07-20 | WNTB581 | LIMOD |
| 1990-07-06 | WNTB581 | LIMOD |
| 1990-01-16 | WNTB581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1019439 | 2026-08-02 02:46:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTB581 | ULS 1019439 | 2026-08-02 02:46:54 |
| Status | E | ULS 1019439 | 2026-08-02 02:46:54 |
| Service | MG | ULS 1019439 | 2026-08-02 02:46:54 |
| Grant Date | 2010-07-08 | ULS 1019439 | 2026-08-02 02:46:54 |
| Expiration Date | 2020-07-11 | ULS 1019439 | 2026-08-02 02:46:54 |
| Cancellation Date | 2020-09-12 | ULS 1019439 | 2026-08-02 02:46:54 |