Universal Licensing System
WPNX477
NITTEBERG EXCAVATION
License details
| ULS identifier | 1834901 |
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| Call sign | WPNX477 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-07-23 |
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| Expiration | 2004-07-23 |
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| Cancellation | 2004-09-26 |
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| Frequency range | 452.25 - 457.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ESTELLINE, HAMLIN, SD |
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| Coordinates | 44.5680278, -97.1300556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:11 |
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Licensee
| Name | NITTEBERG EXCAVATION |
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| Applicant type | C |
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| Location | LAKE NORDEN, SD |
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| Address | RR 1 BOX 708B, LAKE NORDEN, SD, 57248 |
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| Phone | 6058739300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.25000000 | | | 40.000000 | 125.000000 | |
| 3 | 1 | MO | 452.25000000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 457.25000000 | | | 25.000000 | | |
| 3 | 1 | MO | 457.25000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.25000000 | | 20K0F3E |
| 3 | 1 | 452.25000000 | | 20K0F3E |
| 2 | 1 | 457.25000000 | | 20K0F3E |
| 3 | 1 | 457.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI. W. & 1.25 MI. S. OF, ESTELLINE, HAMLIN, SD | 44.56802778, -97.13005556 | 509.000 m | SILO | 27.000 m structure / 33.000 m overall | N |
| 2 | T | SD | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.000 m | | | | 22.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RR 1 BOX 708B, LAKE NORDEN, SD | | 6058739300 |
License history
| Date | File or call sign | Action |
|---|
| 2004-09-26 | WPNX477 | LIEXP |
| 2004-04-26 | WPNX477 | LETRES |
| 2004-03-11 | WPNX477 | AUDOPR |
| 2000-11-23 | WPNX477 | LICCNV |
| 1999-07-23 | WPNX477 | AUTHPR |
| 1999-07-23 | WPNX477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1834901 | 2026-08-02 01:27:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNX477 | ULS 1834901 | 2026-08-02 01:27:11 |
| Status | E | ULS 1834901 | 2026-08-02 01:27:11 |
| Service | IG | ULS 1834901 | 2026-08-02 01:27:11 |
| Grant Date | 1999-07-23 | ULS 1834901 | 2026-08-02 01:27:11 |
| Expiration Date | 2004-07-23 | ULS 1834901 | 2026-08-02 01:27:11 |
| Cancellation Date | 2004-09-26 | ULS 1834901 | 2026-08-02 01:27:11 |