Universal Licensing System
WPSR727
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2334262 |
|---|
| Call sign | WPSR727 |
|---|
| Radio service | AF |
|---|
| Status | A |
|---|
| Grant date | 2026-06-17 |
|---|
| Expiration | 2036-07-19 |
|---|
| Frequency range | 131.55 - 136.975 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SEATTLE, KING, WA |
|---|
| Coordinates | 47.5325000, -122.3113889 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.70000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.70000000 | | 14K0G1D |
| 1 | 1 | 136.97500000 | | 13K0A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOEING FIELD KING COUNTY INTERNATIONAL AIRPORT, SEATTLE, KING, WA | 47.53250000, -122.31138889 | 6.600 m | BANT | 12.100 m structure / 15.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2551 Riva Road, Annapolis, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-17 | WPSR727 | LIREN |
| 2021-08-03 | WPSR727 | LIAUA |
| 2020-01-15 | WPSR727 | LIMOD |
| 2016-07-06 | WPSR727 | LIREN |
| 2016-04-25 | WPSR727 | LETRES |
| 2015-02-06 | WPSR727 | LIAUA |
| 2015-02-05 | WPSR727 | LIAUA |
| 2015-02-05 | WPSR727 | ESUAPR |
| 2015-02-04 | WPSR727 | ESUAPR |
| 2007-03-01 | WPSR727 | AUTHPR |
| 2006-07-18 | WPSR727 | LIREN |
| 2006-04-24 | WPSR727 | LETRES |
| 2006-03-07 | WPSR727 | AUTHPR |
| 2006-01-01 | WPSR727 | LIASS |
| 2005-07-25 | WPSR727 | ESCAPR |
| 2001-07-19 | WPSR727 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2334262 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSR727 | ULS 2334262 | 2026-08-02 02:08:36 |
| Status | A | ULS 2334262 | 2026-08-02 02:08:36 |
| Service | AF | ULS 2334262 | 2026-08-02 02:08:36 |
| Grant Date | 2026-06-17 | ULS 2334262 | 2026-08-02 02:08:36 |
| Expiration Date | 2036-07-19 | ULS 2334262 | 2026-08-02 02:08:36 |