Universal Licensing System
WRBU678
MIDWEST REFRIGERATED SERVICES
License details
| ULS identifier | 4059634 |
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| Call sign | WRBU678 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-25 |
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| Expiration | 2028-06-25 |
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| Frequency range | 463.7625 - 468.7625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CEDAR RAPIDS, LINN, IA |
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| Coordinates | 41.9361944, -91.7123611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.76250000 | | | 40.000000 | 31.000000 | |
| 2 | 1 | MO | 463.76250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.76250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.76250000 | | 11K0F3E |
| 1 | 1 | 463.76250000 | | 8K30F1E |
| 1 | 1 | 463.76250000 | | 4K00F1E |
| 2 | 1 | 463.76250000 | | 4K00F1E |
| 2 | 1 | 463.76250000 | | 11K0F3E |
| 2 | 1 | 463.76250000 | | 8K30F1E |
| 2 | 1 | 468.76250000 | | 8K30F1E |
| 2 | 1 | 468.76250000 | | 11K0F3E |
| 2 | 1 | 468.76250000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3235 PRAIRIE VALLEY COURT SW, CEDAR RAPIDS, LINN, IA | 41.93619444, -91.71236111 | 229.800 m | BANT | 15.200 m structure / 18.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.200 m | | | | 3.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3235 PRAIRIE VALLEY COURT SW, CEDAR RAPIDS, IA | LINN | 6088385550 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-09 | WRBU678 | LETCNS |
| 2018-06-25 | WRBU678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4059634 | 2026-08-02 01:22:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU678 | ULS 4059634 | 2026-08-02 01:22:07 |
| Status | A | ULS 4059634 | 2026-08-02 01:22:07 |
| Service | IG | ULS 4059634 | 2026-08-02 01:22:07 |
| Grant Date | 2018-06-25 | ULS 4059634 | 2026-08-02 01:22:07 |
| Expiration Date | 2028-06-25 | ULS 4059634 | 2026-08-02 01:22:07 |