Universal Licensing System
WMO3
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1980112 |
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| Call sign | WMO3 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2008-05-28 |
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| Expiration | 2018-06-28 |
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| Cancellation | 2013-06-13 |
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| Frequency range | 130.3 MHz |
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| Locations | 1 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.1834444, -76.6663611 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.30000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.30000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE WASHINGTON INTERNATIONAL AIRPORT, BALTIMORE, MD | 39.18344444, -76.66636111 | 48.000 m | TOWER | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-14 | WMO3 | LICAN |
| 2008-05-28 | WMO3 | LIREN |
| 2008-04-07 | WMO3 | LETRES |
| 2007-03-01 | WMO3 | AUTHPR |
| 2006-03-07 | WMO3 | AUTHPR |
| 2006-01-01 | WMO3 | LIASS |
| 2005-07-25 | WMO3 | ESCAPR |
| 2003-05-13 | WMO3 | LIREN |
| 2003-03-31 | WMO3 | LETRES |
| 2001-04-27 | WMO3 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1980112 | 2026-08-02 02:08:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMO3 | ULS 1980112 | 2026-08-02 02:08:30 |
| Status | C | ULS 1980112 | 2026-08-02 02:08:30 |
| Service | AF | ULS 1980112 | 2026-08-02 02:08:30 |
| Grant Date | 2008-05-28 | ULS 1980112 | 2026-08-02 02:08:30 |
| Expiration Date | 2018-06-28 | ULS 1980112 | 2026-08-02 02:08:30 |
| Cancellation Date | 2013-06-13 | ULS 1980112 | 2026-08-02 02:08:30 |