Universal Licensing System
WRNA669
KLEIN DREDGING
License details
| ULS identifier | 4466953 |
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| Call sign | WRNA669 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-07 |
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| Expiration | 2031-07-07 |
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| Frequency range | 451.65 - 456.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DUBUQUE, DUBUQUE, IA |
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| Coordinates | 42.5741389, -90.8467222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.65000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 451.65000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.65000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 7K60FXD |
| 1 | 1 | 451.65000000 | | 7K60FXE |
| 1 | 1 | 451.65000000 | | 11K2F3E |
| 2 | 1 | 451.65000000 | | 7K60FXD |
| 2 | 1 | 451.65000000 | | 11K2F3E |
| 2 | 1 | 451.65000000 | | 7K60FXE |
| 2 | 1 | 456.65000000 | | 7K60FXE |
| 2 | 1 | 456.65000000 | | 7K60FXD |
| 2 | 1 | 456.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18418 HWY 52 N, DUBUQUE, DUBUQUE, IA | 42.57413889, -90.84672222 | 265.000 m | SILO | 43.000 m structure / 45.000 m overall | |
| 2 | T | DUBUQUE, IA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 35.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 14011 SAGEWOOD DRIVE, DUBUQUE, IA | DUBUQUE | 5634514685 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-07 | WRNA669 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4466953 | 2026-08-02 01:22:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNA669 | ULS 4466953 | 2026-08-02 01:22:36 |
| Status | A | ULS 4466953 | 2026-08-02 01:22:36 |
| Service | IG | ULS 4466953 | 2026-08-02 01:22:36 |
| Grant Date | 2021-07-07 | ULS 4466953 | 2026-08-02 01:22:36 |
| Expiration Date | 2031-07-07 | ULS 4466953 | 2026-08-02 01:22:36 |