Universal Licensing System
WQZD931
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3911510 |
|---|
| Call sign | WQZD931 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-04-18 |
|---|
| Expiration | 2027-04-18 |
|---|
| Frequency range | 928.46875 - 952.46875 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | NORTH PLAINS, MULTNOMAH, OR |
|---|
| Coordinates | 45.6953889, -122.9146111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-24 01:40:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.46875000 | | | | | |
| 1 | 1 | FXO | 952.46875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.46875000 | | 12K5F3D |
| 1 | 1 | 952.46875000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23700 SKYLINE BLVD, NORTH PLAINS, MULTNOMAH, OR | 45.69538889, -122.91461111 | 452.300 m | GTOWER | 39.600 m structure / 39.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES INC SRL-480 | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | Kathrein Inc., Scala Divi RY-900 (V) | | | 12.2000 | | | |
| 3 | 1 | T | Kathrein Inc., Scala Divi RY-900 (V) | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES INC SRL-480 | | | 12.2000 | | | |
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 | WQZD931 | LIAUA |
| 2018-07-17 | WQZD931 | LETCNS |
| 2017-04-18 | WQZD931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3911510 | 2026-08-24 01:40:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZD931 | ULS 3911510 | 2026-08-24 01:40:28 |
| Status | A | ULS 3911510 | 2026-08-24 01:40:28 |
| Service | MG | ULS 3911510 | 2026-08-24 01:40:28 |
| Grant Date | 2017-04-18 | ULS 3911510 | 2026-08-24 01:40:28 |
| Expiration Date | 2027-04-18 | ULS 3911510 | 2026-08-24 01:40:28 |