Universal Licensing System
WPXJ474
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2504696 |
|---|
| Call sign | WPXJ474 |
|---|
| Radio service | AF |
|---|
| Status | A |
|---|
| Grant date | 2018-03-28 |
|---|
| Expiration | 2028-04-16 |
|---|
| Frequency range | 129.425 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Union Gap, YAKIMA, WA |
|---|
| Coordinates | 46.5633333, -120.4813611 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 129.42500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.42500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 501 W Valley Mall Blvd, Union Gap, YAKIMA, WA | 46.56333333, -120.48136111 | 334.000 m | BANT | 6.000 m structure / 7.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-03-28 | WPXJ474 | LIREN |
| 2018-01-22 | WPXJ474 | LETRES |
| 2015-02-06 | WPXJ474 | LIAUA |
| 2015-02-05 | WPXJ474 | LIAUA |
| 2015-02-05 | WPXJ474 | ESUAPR |
| 2015-02-04 | WPXJ474 | ESUAPR |
| 2008-03-25 | WPXJ474 | LIREN |
| 2008-01-21 | WPXJ474 | LETRES |
| 2007-03-01 | WPXJ474 | AUTHPR |
| 2006-03-07 | WPXJ474 | AUTHPR |
| 2006-01-01 | WPXJ474 | LIASS |
| 2005-07-25 | WPXJ474 | ESCAPR |
| 2003-04-16 | WPXJ474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2504696 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXJ474 | ULS 2504696 | 2026-08-02 02:08:33 |
| Status | A | ULS 2504696 | 2026-08-02 02:08:33 |
| Service | AF | ULS 2504696 | 2026-08-02 02:08:33 |
| Grant Date | 2018-03-28 | ULS 2504696 | 2026-08-02 02:08:33 |
| Expiration Date | 2028-04-16 | ULS 2504696 | 2026-08-02 02:08:33 |