Universal Licensing System
WRA9
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1981800 |
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| Call sign | WRA9 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-03-08 |
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| Expiration | 2028-03-31 |
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| Frequency range | 129.125 - 136.975 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3735000, -71.0224167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 129.12500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 130.02500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 130.45000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 131.12500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.12500000 | | 13K0A2D |
| 1 | 1 | 130.02500000 | | 13K0A2D |
| 1 | 1 | 130.45000000 | | 13K0A2D |
| 1 | 1 | 131.12500000 | | 13K0A2D |
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOGAN INTERNATIONAL AIRPORT-VSAT LOCATION NW HANGER, BOSTON, SUFFOLK, MA | 42.37350000, -71.02241667 | 7.000 m | BANT | 10.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 2 | 2551 Riva Road, Annapolis, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-29 | WRA9 | LIAUA |
| 2018-03-08 | WRA9 | LIREN |
| 2018-01-08 | WRA9 | LETRES |
| 2015-02-06 | WRA9 | LIAUA |
| 2015-02-05 | WRA9 | ESUAPR |
| 2015-02-05 | WRA9 | LIAUA |
| 2015-02-04 | WRA9 | ESUAPR |
| 2010-08-05 | WRA9 | LIMOD |
| 2010-07-27 | WRA9 | ESUAPR |
| 2008-02-26 | WRA9 | LIREN |
| 2008-01-07 | WRA9 | LETRES |
| 2007-03-01 | WRA9 | AUTHPR |
| 2006-03-07 | WRA9 | AUTHPR |
| 2006-01-01 | WRA9 | LIASS |
| 2005-07-25 | WRA9 | ESCAPR |
| 2003-02-25 | WRA9 | LIREN |
| 2003-01-13 | WRA9 | LETRES |
| 2001-04-27 | WRA9 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1981800 | 2026-08-02 02:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRA9 | ULS 1981800 | 2026-08-02 02:08:32 |
| Status | A | ULS 1981800 | 2026-08-02 02:08:32 |
| Service | AF | ULS 1981800 | 2026-08-02 02:08:32 |
| Grant Date | 2018-03-08 | ULS 1981800 | 2026-08-02 02:08:32 |
| Expiration Date | 2028-03-31 | ULS 1981800 | 2026-08-02 02:08:32 |