Universal Licensing System
WQS561
DOUBLE D INC
License details
| ULS identifier | 1760638 |
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| Call sign | WQS561 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-14 |
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| Expiration | 2035-05-28 |
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| Frequency range | 461.575 - 466.575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CROOKSTON, POLK, MN |
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| Coordinates | 47.7588611, -96.7323056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.57500000 | | | 90.000000 | 90.000000 | |
| 2 | 1 | MO | 466.57500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.57500000 | | 7K60FXE |
| 1 | 1 | 461.57500000 | | 11K2F3E |
| 2 | 1 | 466.57500000 | | 7K60FXE |
| 2 | 1 | 466.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CR 9 4.5 MI W, CROOKSTON, POLK, MN | 47.75886111, -96.73230556 | 264.000 m | TOWER | 33.500 m structure / 42.600 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.600 m | V | | | 47.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CR 9 4.5 MI W, CROOKSTON, MN | POLK | 2182812514 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-14 | WQS561 | LIREN |
| 2025-03-03 | WQS561 | LETRES |
| 2015-03-04 | WQS561 | LIREN |
| 2015-03-03 | WQS561 | ESUAPR |
| 2015-03-02 | WQS561 | LETRES |
| 2011-08-02 | WQS561 | LIMOD |
| 2005-03-17 | WQS561 | LIREN |
| 2005-03-16 | WQS561 | ESCAPR |
| 2004-03-17 | WQS561 | LTSFRN |
| 2001-09-18 | WQS561 | AUDOPR |
| 2000-11-23 | WQS561 | LICCNV |
| 2000-03-21 | WQS561 | LIREN |
| 2000-03-21 | WQS561 | AUTHPR |
| 2000-02-29 | WQS561 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1760638 | 2026-08-02 01:16:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQS561 | ULS 1760638 | 2026-08-02 01:16:52 |
| Status | A | ULS 1760638 | 2026-08-02 01:16:52 |
| Service | IG | ULS 1760638 | 2026-08-02 01:16:52 |
| Grant Date | 2025-05-14 | ULS 1760638 | 2026-08-02 01:16:52 |
| Expiration Date | 2035-05-28 | ULS 1760638 | 2026-08-02 01:16:52 |