Universal Licensing System
WRWV488
C & R Gravel Inc
License details
| ULS identifier | 4747150 |
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| Call sign | WRWV488 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-01 |
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| Expiration | 2033-04-01 |
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| Frequency range | 469.76875 MHz |
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| Locations | 1 |
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| Representative location | Hawarden, SIOUX, IA |
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| Coordinates | 43.0893611, -96.4498889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 469.76875000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.76875000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hawarden, SIOUX, IA | 43.08936111, -96.44988889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3864 Cherry Ave, Hawarden, IA | SIOUX | 7129822022 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-01 | WRWV488 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4747150 | 2026-08-02 01:23:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWV488 | ULS 4747150 | 2026-08-02 01:23:24 |
| Status | A | ULS 4747150 | 2026-08-02 01:23:24 |
| Service | IG | ULS 4747150 | 2026-08-02 01:23:24 |
| Grant Date | 2023-04-01 | ULS 4747150 | 2026-08-02 01:23:24 |
| Expiration Date | 2033-04-01 | ULS 4747150 | 2026-08-02 01:23:24 |