Universal Licensing System
WROP830
E&M WEBSTER
License details
| ULS identifier | 4523781 |
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| Call sign | WROP830 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-16 |
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| Expiration | 2031-11-16 |
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| Frequency range | 451.925 - 456.925 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ELLENDALE, DICKEY, ND |
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| Coordinates | 46.0027500, -98.5712222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.92500000 | | | 90.000000 | 175.000000 | |
| 2 | 1 | MO | 451.92500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8667 HIGHWAY 11, ELLENDALE, DICKEY, ND | 46.00275000, -98.57122222 | 448.000 m | LTOWER | 27.000 m structure / 27.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 21.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8667 HIGHWAY 11, ELLENDALE, ND | DICKEY | 6053907078 |
License history
| Date | File or call sign | Action |
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| 2021-11-16 | WROP830 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4523781 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROP830 | ULS 4523781 | 2026-08-02 01:22:57 |
| Status | A | ULS 4523781 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4523781 | 2026-08-02 01:22:57 |
| Grant Date | 2021-11-16 | ULS 4523781 | 2026-08-02 01:22:57 |
| Expiration Date | 2031-11-16 | ULS 4523781 | 2026-08-02 01:22:57 |