Universal Licensing System
WNDZ397
GRAND FORKS, COUNTY OF
License details
| ULS identifier | 1223430 |
|---|
| Call sign | WNDZ397 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-20 |
|---|
| Expiration | 2035-11-08 |
|---|
| Frequency range | 453.9 MHz |
|---|
| Locations | 6 |
|---|
| Representative location | NIAGARA, GRAND FORKS, ND |
|---|
| Coordinates | 47.9958333, -97.8670278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.90000000 | | | 20.000000 | 158.000000 | |
| 2 | 1 | FB2 | 453.90000000 | | | 20.000000 | 158.000000 | |
| 3 | 1 | FB2 | 453.90000000 | | | 20.000000 | 158.000000 | |
| 4 | 1 | FB2 | 453.90000000 | | | 20.000000 | 158.000000 | |
| 5 | 1 | FB2 | 453.90000000 | | | 20.000000 | 158.000000 | |
| 6 | 1 | FB2 | 453.90000000 | | | 20.000000 | 158.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.90000000 | | 11K2F3E |
| 1 | 1 | 453.90000000 | | 8K10F1E |
| 2 | 1 | 453.90000000 | | 8K10F1E |
| 2 | 1 | 453.90000000 | | 11K2F3E |
| 3 | 1 | 453.90000000 | | 8K10F1E |
| 3 | 1 | 453.90000000 | | 11K2F3E |
| 4 | 1 | 453.90000000 | | 11K2F3E |
| 4 | 1 | 453.90000000 | | 8K10F1E |
| 5 | 1 | 453.90000000 | | 8K10F1E |
| 5 | 1 | 453.90000000 | | 11K2F3E |
| 6 | 1 | 453.90000000 | | 8K10F1E |
| 6 | 1 | 453.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FIRE DEPT MAIN ST, NIAGARA, GRAND FORKS, ND | 47.99583333, -97.86702778 | 442.000 m | | | N |
| 2 | T | FIRE DEPT MAIN ST, NORTHWOOD, GRAND FORKS, ND | 47.73638889, -97.57869444 | 344.000 m | | | N |
| 3 | T | FIRE DEPT MAIN ST, LARIMORE, GRAND FORKS, ND | 47.90694444, -97.62702778 | 340.000 m | | | N |
| 4 | T | FIRE DEPT MAIN ST, EMERADE, GRAND FORKS, ND | 47.91666667, -97.36702778 | 277.000 m | | | N |
| 5 | T | FIRE DEPT MAIN ST, REYNOLDS, GRAND FORKS, ND | 47.67080556, -97.10869444 | 277.000 m | | | N |
| 6 | T | FIRE DEPT MAIN ST, THOMPSON, GRAND FORKS, ND | 47.67663889, -97.11286111 | 256.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.000 | |
| 1 | 2 | T | | 15.000 m | | | | 0.000 | |
| 1 | 3 | T | | 15.000 m | | | | 0.000 | |
| 1 | 4 | T | | 15.000 m | | | | 0.000 | |
| 1 | 5 | T | | 15.000 m | | | | 0.000 | |
| 1 | 6 | T | | 40.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GRAND FORKS EMERGENCY MGMT 122 S 5TH OFF 21 GRAND, FORKS, ND | GRAND FORKS | 7017808213 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-20 | WNDZ397 | LIREN |
| 2025-08-18 | WNDZ397 | LETRES |
| 2015-11-09 | WNDZ397 | LIREN |
| 2015-11-02 | WNDZ397 | ESCAPR |
| 2015-10-24 | WNDZ397 | LIMOD |
| 2015-08-17 | WNDZ397 | LETRES |
| 2011-11-04 | WNDZ397 | LIMOD |
| 2005-09-22 | WNDZ397 | LIREN |
| 2005-08-15 | WNDZ397 | LETRES |
| 2001-10-15 | WNDZ397 | AUDOPR |
| 2000-10-20 | WNDZ397 | LICCNV |
| 2000-08-22 | WNDZ397 | AUTHPR |
| 2000-08-22 | WNDZ397 | LIREN |
| 2000-08-08 | WNDZ397 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1223430 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDZ397 | ULS 1223430 | 2026-08-02 01:12:50 |
| Status | A | ULS 1223430 | 2026-08-02 01:12:50 |
| Service | PW | ULS 1223430 | 2026-08-02 01:12:50 |
| Grant Date | 2025-08-20 | ULS 1223430 | 2026-08-02 01:12:50 |
| Expiration Date | 2035-11-08 | ULS 1223430 | 2026-08-02 01:12:50 |