Universal Licensing System
WNNL287
WALEN, DENNIS:WALEN, LEANDER DBA TRI SQUARE INDUSTRIES
License details
| ULS identifier | 1768633 |
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| Call sign | WNNL287 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-02-04 |
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| Expiration | 2024-01-31 |
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| Cancellation | 2024-04-06 |
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| Frequency range | 464.875 - 469.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GLENFIELD, FOSTER, ND |
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| Coordinates | 47.4651944, -98.5609722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:59 |
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Licensee
| Name | WALEN, DENNIS:WALEN, LEANDER DBA TRI SQUARE INDUSTRIES |
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| Applicant type | D |
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| FRN | 0002470920 |
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| Location | SUTTON, ND |
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| Address | 25 94TH AVE SE, SUTTON, ND, 584849403 |
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| Phone | 7017852462 |
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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 | 464.87500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 464.87500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 469.87500000 | | | 50.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.87500000 | | 11K0F3E |
| 2 | 1 | 464.87500000 | | 11K0F3E |
| 2 | 1 | 469.87500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 350 HWY 20 NE, GLENFIELD, FOSTER, ND | 47.46519444, -98.56097222 | 457.000 m | GTOWER | 42.700 m structure / 47.200 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 47.200 m | | | | 52.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 350 HWY 20 NE, GLENFIELD, ND | FOSTER | 7017852570 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-06 | WNNL287 | LIEXP |
| 2014-02-04 | WNNL287 | LIREN |
| 2013-11-04 | WNNL287 | LETRES |
| 2012-10-12 | WNNL287 | LIMOD |
| 2012-07-16 | WNNL287 | LTSAPR |
| 2004-01-28 | WNNL287 | LIREN |
| 2003-11-03 | WNNL287 | LETRES |
| 2001-12-10 | WNNL287 | AUDOPR |
| 2000-11-23 | WNNL287 | LICCNV |
| 1999-01-20 | WNNL287 | AUTHPR |
| 1999-01-20 | WNNL287 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1768633 | 2026-08-02 01:08:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNNL287 | ULS 1768633 | 2026-08-02 01:08:59 |
| Status | E | ULS 1768633 | 2026-08-02 01:08:59 |
| Service | IG | ULS 1768633 | 2026-08-02 01:08:59 |
| Grant Date | 2014-02-04 | ULS 1768633 | 2026-08-02 01:08:59 |
| Expiration Date | 2024-01-31 | ULS 1768633 | 2026-08-02 01:08:59 |
| Cancellation Date | 2024-04-06 | ULS 1768633 | 2026-08-02 01:08:59 |