Universal Licensing System
WNWW900
MARYLAND, STATE OF
License details
| ULS identifier | 1229287 |
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| Call sign | WNWW900 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2001-06-26 |
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| Expiration | 2011-07-23 |
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| Cancellation | 2011-09-24 |
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| Frequency range | 453.1375 - 458.1375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ALLEGANY, MD |
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| Coordinates | 39.6167500, -78.7497500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:53:34 |
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Licensee
| Name | MARYLAND, STATE OF |
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| Applicant type | G |
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| FRN | 0004667945 |
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| Location | BALTIMORE, MD |
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| Address | 301 W PRESTON ST RM 1304R, BALTIMORE, MD, 21201 |
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| Phone | 3013332950 |
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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 | MO3 | 453.13750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 453.13750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO3 | 458.13750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 458.13750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.13750000 | | 20K0F3E |
| 1 | 1 | 453.13750000 | | 20K0F3E |
| 1 | 1 | 458.13750000 | | 20K0F3E |
| 1 | 1 | 458.13750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ALLEGANY, MD | 39.61675000, -78.74975000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ENVIRONMENT DEPT 2103 ANNAPOLIS RD, BALTIMORE, MD | | 3013332950 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-24 | WNWW900 | LIEXP |
| 2011-05-02 | WNWW900 | LETRES |
| 2002-02-11 | WNWW900 | AUDOPR |
| 2001-06-26 | WNWW900 | LIREN |
| 2001-04-30 | WNWW900 | LETRES |
| 2000-10-20 | WNWW900 | LICCNV |
| 1996-05-15 | WNWW900 | LIREN |
| 1996-05-15 | WNWW900 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1229287 | 2026-08-09 02:53:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWW900 | ULS 1229287 | 2026-08-09 02:53:34 |
| Status | E | ULS 1229287 | 2026-08-09 02:53:34 |
| Service | PW | ULS 1229287 | 2026-08-09 02:53:34 |
| Grant Date | 2001-06-26 | ULS 1229287 | 2026-08-09 02:53:34 |
| Expiration Date | 2011-07-23 | ULS 1229287 | 2026-08-09 02:53:34 |
| Cancellation Date | 2011-09-24 | ULS 1229287 | 2026-08-09 02:53:34 |