Universal Licensing System
WSDS309
CITY OF WATERLOO D/B/A WATERLOO CONVENTION CENTER
License details
| ULS identifier | 4979243 |
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| Call sign | WSDS309 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-10 |
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| Expiration | 2034-07-10 |
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| Frequency range | 453.0875 - 453.5625 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | WATERLOO, BLACK HAWK, IA |
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| Coordinates | 42.4947222, -92.3377778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.08750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 453.33750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 453.56250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.08750000 | | 11K2F3E |
| 1 | 1 | 453.33750000 | | 11K2F3E |
| 1 | 1 | 453.56250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WATERLOO, BLACK HAWK, IA | 42.49472222, -92.33777778 | | | | |
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 | 200 W 4TH ST, WATERLOO, IA | BLACK HAWK | 3192910155 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-08 | WSDS309 | LETCNS |
| 2024-07-10 | WSDS309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4979243 | 2026-08-02 01:24:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDS309 | ULS 4979243 | 2026-08-02 01:24:32 |
| Status | A | ULS 4979243 | 2026-08-02 01:24:32 |
| Service | PW | ULS 4979243 | 2026-08-02 01:24:32 |
| Grant Date | 2024-07-10 | ULS 4979243 | 2026-08-02 01:24:32 |
| Expiration Date | 2034-07-10 | ULS 4979243 | 2026-08-02 01:24:32 |