Universal Licensing System
WRNQ274
MARTEK WIRELESS LLC
License details
| ULS identifier | 4484148 |
|---|
| Call sign | WRNQ274 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-06 |
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| Expiration | 2031-08-06 |
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| Frequency range | 468.325 MHz |
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| Locations | 3 |
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| Representative location | ISANTI, ISANTI, MN |
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| Coordinates | 45.5213889, -93.1744444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.32500000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 463.32500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | FX1 | 468.32500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 468.32500000 | | | 50.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.32500000 | | 7K60FXE |
| 1 | 1 | 463.32500000 | | 11K2F3E |
| 3 | 1 | 463.32500000 | | 11K2F3E |
| 3 | 1 | 463.32500000 | | 7K60FXE |
| 2 | 1 | 468.32500000 | | 11K2F3E |
| 2 | 1 | 468.32500000 | | 7K60FXE |
| 3 | 1 | 468.32500000 | | 7K60FXE |
| 3 | 1 | 468.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.9 MI NE, ISANTI, ISANTI, MN | 45.52138889, -93.17444444 | 299.600 m | GTOWER | 111.300 m structure / 116.100 m overall | |
| 2 | T | MN | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 116.100 m | | | | 132.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 26400 MONROE ST NE, ISANTI, MN | ISANTI | 6128121015 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-06 | WRNQ274 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4484148 | 2026-08-02 01:23:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNQ274 | ULS 4484148 | 2026-08-02 01:23:33 |
| Status | A | ULS 4484148 | 2026-08-02 01:23:33 |
| Service | IG | ULS 4484148 | 2026-08-02 01:23:33 |
| Grant Date | 2021-08-06 | ULS 4484148 | 2026-08-02 01:23:33 |
| Expiration Date | 2031-08-06 | ULS 4484148 | 2026-08-02 01:23:33 |