Universal Licensing System
WPD2
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1980572 |
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| Call sign | WPD2 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-09-05 |
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| Expiration | 2035-07-06 |
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| Frequency range | 130.1 - 131.7 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.4424444, -122.3034444 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.10000000 | | | 10.000000 | | LL |
| 1 | 1 | FA | 130.52500000 | | | 10.000000 | | LL |
| 1 | 1 | FA | 131.22500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 131.70000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.10000000 | | 6K00A3E |
| 1 | 1 | 130.52500000 | | 6K00A3E |
| 1 | 1 | 131.22500000 | | 6K00A3E |
| 1 | 1 | 131.70000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEATTLE-TACOMA INTERNATIONAL AIRPORT, SEATTLE, KING, WA | 47.44244444, -122.30344444 | 131.800 m | BANT | 10.600 m structure / 14.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-05 | WPD2 | LIREN |
| 2025-04-14 | WPD2 | LETRES |
| 2020-04-07 | WPD2 | LIMOD |
| 2015-07-14 | WPD2 | LIREN |
| 2015-04-13 | WPD2 | LETRES |
| 2015-02-06 | WPD2 | LIAUA |
| 2015-02-05 | WPD2 | LIAUA |
| 2015-02-05 | WPD2 | ESUAPR |
| 2015-02-04 | WPD2 | ESUAPR |
| 2014-10-15 | WPD2 | LIMOD |
| 2014-08-18 | WPD2 | ESUAPR |
| 2007-03-01 | WPD2 | AUTHPR |
| 2006-03-07 | WPD2 | AUTHPR |
| 2006-01-01 | WPD2 | LIASS |
| 2005-07-25 | WPD2 | ESCAPR |
| 2005-06-07 | WPD2 | LIREN |
| 2005-04-11 | WPD2 | LETRES |
| 2001-04-27 | WPD2 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1980572 | 2026-08-02 02:08:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPD2 | ULS 1980572 | 2026-08-02 02:08:31 |
| Status | A | ULS 1980572 | 2026-08-02 02:08:31 |
| Service | AF | ULS 1980572 | 2026-08-02 02:08:31 |
| Grant Date | 2025-09-05 | ULS 1980572 | 2026-08-02 02:08:31 |
| Expiration Date | 2035-07-06 | ULS 1980572 | 2026-08-02 02:08:31 |