Universal Licensing System
WRNU978
NorthfieldWiFi
License details
| ULS identifier | 4491804 |
|---|
| Call sign | WRNU978 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-08-26 |
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| Expiration | 2031-08-26 |
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| Frequency range | 11485 MHz |
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| Locations | 2 |
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| Representative location | Hampton, DAKOTA, MN |
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| Coordinates | 44.6358333, -93.0276667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 1 | 11485.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21621 Darsow Ave, Hampton, DAKOTA, MN | 44.63583333, -93.02766667 | 268.800 m | SILO | 37.800 m structure / 37.800 m overall | |
| 2 | R | | 44.65975000, -92.97313889 | 274.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 58.4000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-29 | WRNU978 | LETCNS |
| 2021-08-26 | WRNU978 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4491804 | 2026-08-02 02:48:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNU978 | ULS 4491804 | 2026-08-02 02:48:19 |
| Status | A | ULS 4491804 | 2026-08-02 02:48:19 |
| Service | MG | ULS 4491804 | 2026-08-02 02:48:19 |
| Grant Date | 2021-08-26 | ULS 4491804 | 2026-08-02 02:48:19 |
| Expiration Date | 2031-08-26 | ULS 4491804 | 2026-08-02 02:48:19 |