Universal Licensing System
WQZC977
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3908894 |
|---|
| Call sign | WQZC977 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-04-10 |
|---|
| Expiration | 2027-04-10 |
|---|
| Frequency range | 17995 - 18085 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | COLTON, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0666111, -117.3499722 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:40:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17995.00000000 | | | | | |
| 1 | 1 | FXO | 17995.00000000 | | | | | |
| 1 | 1 | FXO | 17995.00000000 | | | | | |
| 1 | 1 | FXO | 17995.00000000 | | | | | |
| 1 | 1 | FXO | 17995.00000000 | | | | | |
| 1 | 1 | FXO | 17995.00000000 | | | | | |
| 1 | 2 | FXO | 18085.00000000 | | | | | |
| 1 | 2 | FXO | 18085.00000000 | | | | | |
| 1 | 2 | FXO | 18085.00000000 | | | | | |
| 1 | 2 | FXO | 18085.00000000 | | | | | |
| 1 | 2 | FXO | 18085.00000000 | | | | | |
| 1 | 2 | FXO | 18085.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 1 | 17995.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
| 1 | 2 | 18085.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20706-20888 RAILROAD ACCESS ROAD,WEST COLTON, COLTON, SAN BERNARDINO, CA | 34.06661111, -117.34997222 | 314.200 m | LTOWER | 36.600 m structure / 36.600 m overall | |
| 2 | R | | 34.06769444, -117.37241667 | 321.100 m | | | |
| 4 | R | | 34.06686111, -117.38927778 | 326.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 273.3000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 1 | 4 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 270.4000 | | |
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 | WQZC977 | LIAUA |
| 2018-07-10 | WQZC977 | LETCNS |
| 2017-04-10 | WQZC977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3908894 | 2026-08-24 01:40:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZC977 | ULS 3908894 | 2026-08-24 01:40:28 |
| Status | A | ULS 3908894 | 2026-08-24 01:40:28 |
| Service | MG | ULS 3908894 | 2026-08-24 01:40:28 |
| Grant Date | 2017-04-10 | ULS 3908894 | 2026-08-24 01:40:28 |
| Expiration Date | 2027-04-10 | ULS 3908894 | 2026-08-24 01:40:28 |