Universal Licensing System
WSQ281
RADIO SYSTEMS INC
License details
| ULS identifier | 1763324 |
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| Call sign | WSQ281 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-01-06 |
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| Expiration | 2005-02-07 |
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| Cancellation | 2005-04-09 |
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| Frequency range | 154.515 MHz |
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| Locations | 2 |
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| Representative location | AITKIN, AITKIN, MN |
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| Coordinates | 46.5180278, -93.7763611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:29 |
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Licensee
| Name | RADIO SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0002637361 |
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| Location | AITKIN, MN |
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| Address | RT 3 BOX 119, AITKIN, MN, 56431 |
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| Phone | 2189272894 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.51500000 | | | 110.000000 | | |
| 2 | 1 | MO | 154.51500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.51500000 | | 20K0F3E |
| 2 | 1 | 154.51500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.8 MI W AITKIN 210 THEN LEFT 130Y, AITKIN, AITKIN, MN | 46.51802778, -93.77636111 | 371.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 2189272894 |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-09 | WSQ281 | LIEXP |
| 2004-11-15 | WSQ281 | LETRES |
| 2001-11-01 | WSQ281 | AUDOPR |
| 2000-11-23 | WSQ281 | LICCNV |
| 2000-01-06 | WSQ281 | AUTHPR |
| 2000-01-06 | WSQ281 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1763324 | 2026-08-02 01:09:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSQ281 | ULS 1763324 | 2026-08-02 01:09:29 |
| Status | E | ULS 1763324 | 2026-08-02 01:09:29 |
| Service | IG | ULS 1763324 | 2026-08-02 01:09:29 |
| Grant Date | 2000-01-06 | ULS 1763324 | 2026-08-02 01:09:29 |
| Expiration Date | 2005-02-07 | ULS 1763324 | 2026-08-02 01:09:29 |
| Cancellation Date | 2005-04-09 | ULS 1763324 | 2026-08-02 01:09:29 |