Universal Licensing System
WQDM312
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2751040 |
|---|
| Call sign | WQDM312 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2015-08-25 |
|---|
| Expiration | 2025-09-28 |
|---|
| Cancellation | 2023-11-14 |
|---|
| Frequency range | 932.43125 - 941.43125 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CLUTIER, TAMA, IA |
|---|
| Coordinates | 42.0291944, -92.4601944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 932.43125000 | | | | | |
| 1 | 1 | FXO | 941.43125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.43125000 | | 12K5F3D |
| 1 | 1 | 941.43125000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.5MI SW OF CLUTIER, CLUTIER, TAMA, IA | 42.02919444, -92.46019444 | 311.800 m | TOWER | 69.500 m structure / 69.500 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 | SCALA RY-900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA RY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES INC SRL-480 | | | 12.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS STREET STOP 650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-15 | WQDM312 | LICAN |
| 2023-10-12 | WQDM312 | LIAUA |
| 2015-08-25 | WQDM312 | LIREN |
| 2015-08-24 | WQDM312 | ESUAPR |
| 2015-07-06 | WQDM312 | LETRES |
| 2005-09-28 | WQDM312 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2751040 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDM312 | ULS 2751040 | 2026-08-02 02:45:20 |
| Status | C | ULS 2751040 | 2026-08-02 02:45:20 |
| Service | MG | ULS 2751040 | 2026-08-02 02:45:20 |
| Grant Date | 2015-08-25 | ULS 2751040 | 2026-08-02 02:45:20 |
| Expiration Date | 2025-09-28 | ULS 2751040 | 2026-08-02 02:45:20 |
| Cancellation Date | 2023-11-14 | ULS 2751040 | 2026-08-02 02:45:20 |