Universal Licensing System
WSY9
South Capitol Street Heliport LLC
License details
| ULS identifier | 1984867 |
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| Call sign | WSY9 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-05-17 |
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| Expiration | 2027-04-14 |
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| Frequency range | 123.05 MHz |
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| Locations | 1 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8687222, -77.0071944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAA | 123.05000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.05000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AIR PEGASUS OF DC HELIPORT, WASHINGTON, DC | 38.86872222, -77.00719444 | 3.000 m | B | 3.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-05-17 | WSY9 | LIREN |
| 2017-03-20 | WSY9 | LIASS |
| 2017-01-16 | WSY9 | LETRES |
| 2007-03-06 | WSY9 | LIREN |
| 2007-03-01 | WSY9 | AUTHPR |
| 2007-01-22 | WSY9 | LETRES |
| 2004-07-19 | WSY9 | ESCAPR |
| 2004-07-19 | WSY9 | LIASS |
| 2004-07-16 | WSY9 | ESCAPR |
| 2002-03-13 | WSY9 | LIREN |
| 2002-01-22 | WSY9 | LETRES |
| 2001-04-27 | WSY9 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1984867 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSY9 | ULS 1984867 | 2026-08-02 02:08:35 |
| Status | A | ULS 1984867 | 2026-08-02 02:08:35 |
| Service | AF | ULS 1984867 | 2026-08-02 02:08:35 |
| Grant Date | 2017-05-17 | ULS 1984867 | 2026-08-02 02:08:35 |
| Expiration Date | 2027-04-14 | ULS 1984867 | 2026-08-02 02:08:35 |