Universal Licensing System
WPZX497
Gregoire Bros
License details
| ULS identifier | 2608101 |
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| Call sign | WPZX497 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-04-05 |
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| Expiration | 2004-10-05 |
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| Cancellation | 2004-12-11 |
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| Frequency range | 153.335 MHz |
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| Locations | 2 |
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| Representative location | Wakonda, CLAY, SD |
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| Coordinates | 42.9652778, -96.9625556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.33500000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 153.33500000 | | | 25.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.33500000 | | 20K0F3E |
| 2 | 1 | 153.33500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 30518 Pleasant Valley Ave, Wakonda, CLAY, SD | 42.96527778, -96.96255556 | 367.000 m | SILO | 12.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 367.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 30518 Pleasant Valley Ave, Wakonda, SD | CLAY | 6052672464 |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-11 | WPZX497 | LIEXP |
| 2004-04-05 | WPZX497 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2608101 | 2026-08-02 01:13:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZX497 | ULS 2608101 | 2026-08-02 01:13:09 |
| Status | E | ULS 2608101 | 2026-08-02 01:13:09 |
| Service | IG | ULS 2608101 | 2026-08-02 01:13:09 |
| Grant Date | 2004-04-05 | ULS 2608101 | 2026-08-02 01:13:09 |
| Expiration Date | 2004-10-05 | ULS 2608101 | 2026-08-02 01:13:09 |
| Cancellation Date | 2004-12-11 | ULS 2608101 | 2026-08-02 01:13:09 |