Universal Licensing System
WRMR802
Trinity Rail Maintenance Services, Inc.
License details
| ULS identifier | 4452049 |
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| Call sign | WRMR802 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-05-25 |
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| Expiration | 2031-05-25 |
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| Frequency range | 463.7125 - 469.3875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Shell Rock, BUTLER, IA |
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| Coordinates | 42.7339444, -92.6277778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.71250000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 463.71250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.38750000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 464.38750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.71250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.38750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.71250000 | | 7K60FXE |
| 1 | 1 | 463.71250000 | | 7K60FXD |
| 2 | 1 | 463.71250000 | | 7K60FXE |
| 2 | 1 | 463.71250000 | | 7K60FXD |
| 1 | 1 | 464.38750000 | | 7K60FXD |
| 1 | 1 | 464.38750000 | | 7K60FXE |
| 2 | 1 | 464.38750000 | | 7K60FXD |
| 2 | 1 | 464.38750000 | | 7K60FXE |
| 2 | 1 | 468.71250000 | | 7K60FXD |
| 2 | 1 | 468.71250000 | | 7K60FXE |
| 2 | 1 | 469.38750000 | | 7K60FXD |
| 2 | 1 | 469.38750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 30283 220th St, Shell Rock, BUTLER, IA | 42.73394444, -92.62777778 | 285.000 m | BANT | 9.100 m structure / 12.200 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | 4.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30283 220th St, Shell Rock, IA | BUTLER | 3198839782 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-25 | WRMR802 | LIMOD |
| 2021-05-25 | WRMR802 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4452049 | 2026-08-02 01:22:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMR802 | ULS 4452049 | 2026-08-02 01:22:37 |
| Status | A | ULS 4452049 | 2026-08-02 01:22:37 |
| Service | IG | ULS 4452049 | 2026-08-02 01:22:37 |
| Grant Date | 2021-05-25 | ULS 4452049 | 2026-08-02 01:22:37 |
| Expiration Date | 2031-05-25 | ULS 4452049 | 2026-08-02 01:22:37 |