Universal Licensing System
WRCM403
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4098624 |
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| Call sign | WRCM403 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-11-07 |
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| Expiration | 2028-11-07 |
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| Frequency range | 452.925 - 457.95 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | DENVER, ADAMS, CO |
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| Coordinates | 39.8036389, -105.0055000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:35 |
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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 | | 4K00F1D |
| 1 | 1 | 452.92500000 | | 11K2F1D |
| 1 | 2 | 452.92500000 | | 4K00F1D |
| 1 | 2 | 452.92500000 | | 11K2F1D |
| 2 | 1 | 452.92500000 | | 11K2F1D |
| 2 | 1 | 452.92500000 | | 4K00F1D |
| 1 | 1 | 452.95000000 | | 11K2F1D |
| 1 | 1 | 452.95000000 | | 4K00F1D |
| 1 | 2 | 452.95000000 | | 4K00F1D |
| 1 | 2 | 452.95000000 | | 11K2F1D |
| 2 | 1 | 452.95000000 | | 4K00F1D |
| 2 | 1 | 452.95000000 | | 11K2F1D |
| 2 | 1 | 457.92500000 | | 4K00F1D |
| 2 | 1 | 457.92500000 | | 11K2F1D |
| 2 | 1 | 457.95000000 | | 4K00F1D |
| 2 | 1 | 457.95000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DENVER ELECTRICIAN SHOP, 5890 PECOS ST, DENVER, ADAMS, CO | 39.80363889, -105.00550000 | 1594.000 m | LTOWER | 19.200 m structure / 19.200 m overall | |
| 2 | T | DENVER, ADAMS, CO | 39.80363889, -105.00550000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.300 m | V | 3.0000 | 360.0000 | -21.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 12.200 m | V | 6.0000 | 360.0000 | -27.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS ST. STOP 0540, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WRCM403 | LIAUA |
| 2019-08-06 | WRCM403 | LETCNS |
| 2019-01-31 | WRCM403 | LIMOD |
| 2018-11-07 | WRCM403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4098624 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCM403 | ULS 4098624 | 2026-08-02 01:12:35 |
| Status | A | ULS 4098624 | 2026-08-02 01:12:35 |
| Service | IG | ULS 4098624 | 2026-08-02 01:12:35 |
| Grant Date | 2018-11-07 | ULS 4098624 | 2026-08-02 01:12:35 |
| Expiration Date | 2028-11-07 | ULS 4098624 | 2026-08-02 01:12:35 |