Universal Licensing System
WFO7
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1975262 |
|---|
| Call sign | WFO7 |
|---|
| Radio service | AF |
|---|
| Status | A |
|---|
| Grant date | 2026-07-07 |
|---|
| Expiration | 2036-08-12 |
|---|
| Frequency range | 131.8 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | SEATTLE, KING, WA |
|---|
| Coordinates | 47.4438611, -122.2871667 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.80000000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Seattle-Tacoma International Airport, SEATTLE, KING, WA | 47.44386111, -122.28716667 | 131.800 m | BANT | 15.000 m structure / 17.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6011 INDUSTRIAL WAY, LIVERMORE, CA | ALAMEDA | 9252948400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-07 | WFO7 | LIREN |
| 2016-08-02 | WFO7 | LIREN |
| 2016-05-16 | WFO7 | LETRES |
| 2015-02-06 | WFO7 | LIAUA |
| 2015-02-05 | WFO7 | ESUAPR |
| 2015-02-05 | WFO7 | LIAUA |
| 2015-02-04 | WFO7 | ESUAPR |
| 2012-05-02 | WFO7 | LIMOD |
| 2012-03-07 | WFO7 | ESUAPR |
| 2009-07-29 | WFO7 | LIAUA |
| 2009-07-28 | WFO7 | ESUAPR |
| 2008-02-26 | WFO7 | LIMOD |
| 2008-01-14 | WFO7 | ESUAPR |
| 2007-03-01 | WFO7 | AUTHPR |
| 2006-08-15 | WFO7 | LIREN |
| 2006-05-22 | WFO7 | LETRES |
| 2006-03-07 | WFO7 | AUTHPR |
| 2006-01-01 | WFO7 | LIASS |
| 2005-07-25 | WFO7 | ESCAPR |
| 2001-07-17 | WFO7 | LIREN |
| 2001-05-21 | WFO7 | LETRES |
| 2001-04-27 | WFO7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1975262 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WFO7 | ULS 1975262 | 2026-08-02 02:08:28 |
| Status | A | ULS 1975262 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1975262 | 2026-08-02 02:08:28 |
| Grant Date | 2026-07-07 | ULS 1975262 | 2026-08-02 02:08:28 |
| Expiration Date | 2036-08-12 | ULS 1975262 | 2026-08-02 02:08:28 |