Universal Licensing System
WRVI453
DUBUQUE MULCH CO.
License details
| ULS identifier | 4692748 |
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| Call sign | WRVI453 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-11-26 |
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| Expiration | 2032-11-26 |
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| Frequency range | 457.8125 MHz |
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| Locations | 1 |
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| Representative location | DUBUQUE, DUBUQUE, IA |
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| Coordinates | 42.4477500, -90.6499444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.81250000 | | 11K0F3E |
| 1 | 1 | 457.81250000 | | 7K60FXE |
| 1 | 1 | 457.81250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10492 US-52, DUBUQUE, DUBUQUE, IA | 42.44775000, -90.64994444 | | | | |
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 |
|---|
| 1 | 10492 US-52, DUBUQUE, IA | DUBUQUE | 5635820587 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-26 | WRVI453 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4692748 | 2026-08-02 01:22:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVI453 | ULS 4692748 | 2026-08-02 01:22:58 |
| Status | A | ULS 4692748 | 2026-08-02 01:22:58 |
| Service | IG | ULS 4692748 | 2026-08-02 01:22:58 |
| Grant Date | 2022-11-26 | ULS 4692748 | 2026-08-02 01:22:58 |
| Expiration Date | 2032-11-26 | ULS 4692748 | 2026-08-02 01:22:58 |