Universal Licensing System
WRCI623
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4090097 |
|---|
| Call sign | WRCI623 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-10-11 |
|---|
| Expiration | 2028-10-11 |
|---|
| Frequency range | 452.925 - 457.95 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DUPO, ST. CLAIR, IL |
|---|
| Coordinates | 38.5211389, -90.2106389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.92500000 | | | 30.000000 | 28.000000 | |
| 1 | 2 | FB | 452.92500000 | | | 2.000000 | 8.000000 | |
| 2 | 1 | MO | 452.92500000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 452.95000000 | | | 30.000000 | 28.000000 | |
| 1 | 2 | FB | 452.95000000 | | | 2.000000 | 8.000000 | |
| 2 | 1 | MO | 452.95000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 457.92500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 457.95000000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.92500000 | | 11K2F1D |
| 1 | 1 | 452.92500000 | | 4K00F1D |
| 1 | 2 | 452.92500000 | | 4K00F1D |
| 1 | 2 | 452.92500000 | | 11K2F1D |
| 2 | 1 | 452.92500000 | | 4K00F1D |
| 2 | 1 | 452.92500000 | | 11K2F1D |
| 1 | 1 | 452.95000000 | | 11K2F1D |
| 1 | 1 | 452.95000000 | | 4K00F1D |
| 1 | 2 | 452.95000000 | | 11K2F1D |
| 1 | 2 | 452.95000000 | | 4K00F1D |
| 2 | 1 | 452.95000000 | | 4K00F1D |
| 2 | 1 | 452.95000000 | | 11K2F1D |
| 2 | 1 | 457.92500000 | | 11K2F1D |
| 2 | 1 | 457.92500000 | | 4K00F1D |
| 2 | 1 | 457.95000000 | | 11K2F1D |
| 2 | 1 | 457.95000000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DUPO YARD MW SITE, 208 N MAIN, DUPO, ST. CLAIR, IL | 38.52113889, -90.21063889 | 127.000 m | LTOWER | 54.800 m structure / 54.800 m overall | |
| 2 | T | DUPO, ST. CLAIR, IL | 38.52113889, -90.21063889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | V | 3.0000 | 360.0000 | 8.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 12.200 m | V | 6.0000 | 360.0000 | -10.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0640, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WRCI623 | LIAUA |
| 2019-07-16 | WRCI623 | LETCNS |
| 2018-10-11 | WRCI623 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4090097 | 2026-08-02 01:12:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCI623 | ULS 4090097 | 2026-08-02 01:12:36 |
| Status | A | ULS 4090097 | 2026-08-02 01:12:36 |
| Service | IG | ULS 4090097 | 2026-08-02 01:12:36 |
| Grant Date | 2018-10-11 | ULS 4090097 | 2026-08-02 01:12:36 |
| Expiration Date | 2028-10-11 | ULS 4090097 | 2026-08-02 01:12:36 |