Universal Licensing System
WGY839
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 978897 |
|---|
| Call sign | WGY839 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-03-20 |
|---|
| Expiration | 2031-04-18 |
|---|
| Frequency range | 942.975 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | JOSO, WALLA WALLA, WA |
|---|
| Coordinates | 46.5843056, -118.2355278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 942.97500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 942.97500000 | | 200KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | APPROX 7.3 MI E OF AYER, JOSO, WALLA WALLA, WA | 46.58430556, -118.23552778 | 378.300 m | TOWER | 25.900 m structure / 25.900 m overall | N |
| 2 | R | | 46.41208333, -118.16994444 | 684.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | SCALA ELECTRONICS PR-900 | | V | 18.2000 | 165.2000 | | |
| 2 | 2 | R | SCALA ELECTRONICS PR-900 | | | 18.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WGY839 | LIAUA |
| 2021-03-20 | WGY839 | LIREN |
| 2021-01-25 | WGY839 | LETRES |
| 2011-03-24 | WGY839 | AUTHPR |
| 2011-02-05 | WGY839 | LIREN |
| 2011-02-04 | WGY839 | ESUAPR |
| 2011-01-24 | WGY839 | LETRES |
| 2010-11-28 | WGY839 | LETCNS |
| 2009-09-01 | WGY839 | LIMOD |
| 2009-06-22 | WGY839 | ESUAPR |
| 2004-12-18 | WGY839 | LIAUA |
| 2004-12-17 | WGY839 | ESUAPR |
| 2001-01-25 | WGY839 | LIREN |
| 2001-01-22 | WGY839 | LETRES |
| 2000-11-29 | WGY839 | LIAUA |
| 2000-11-22 | WGY839 | LIAUA |
| 2000-09-29 | WGY839 | LIAUA |
| 2000-06-20 | WGY839 | LIAUA |
| 2000-05-03 | WGY839 | LIAUA |
| 1999-08-13 | WGY839 | LICCNV |
| 1996-02-26 | WGY839 | LIREN |
| 1991-04-18 | WGY839 | LIMOD |
| 1991-03-11 | WGY839 | LIMOD |
| 1986-05-30 | WGY839 | LIMOD |
| 1982-01-14 | WGY839 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 978897 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGY839 | ULS 978897 | 2026-08-02 02:45:18 |
| Status | A | ULS 978897 | 2026-08-02 02:45:18 |
| Service | MG | ULS 978897 | 2026-08-02 02:45:18 |
| Grant Date | 2021-03-20 | ULS 978897 | 2026-08-02 02:45:18 |
| Expiration Date | 2031-04-18 | ULS 978897 | 2026-08-02 02:45:18 |