Universal Licensing System
WQDR657
Minneapolis Central Library
License details
| ULS identifier | 2756431 |
|---|
| Call sign | WQDR657 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-24 |
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| Expiration | 2025-10-14 |
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| Cancellation | 2025-12-20 |
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| Frequency range | 72.2 - 72.38 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Minneapolis, HENNEPIN, MN |
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| Coordinates | 44.9806111, -93.2700833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.20000000 | | | 0.850000 | 1.000000 | |
| 1 | 1 | MO | 72.30000000 | | | 0.700000 | 0.500000 | |
| 2 | 1 | FXO | 72.38000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.20000000 | | 20K0F1D |
| 1 | 1 | 72.30000000 | | 20K0F1D |
| 2 | 1 | 72.38000000 | | 20K0F3E |
| 2 | 1 | 72.38000000 | | 20K0F1D |
| 2 | 1 | 72.38000000 | | 20K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Minneapolis, HENNEPIN, MN | 44.98061111, -93.27008333 | | | | |
| 2 | T | 300 Nicollet Mall, Minneapolis, HENNEPIN, MN | 44.98061111, -93.27008333 | 258.000 m | BMAST | 22.600 m structure / 24.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 24.100 m | | | | 12.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 Nicollet Mall, Minneapolis, MN | HENNEPIN | 6126306299 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-20 | WQDR657 | LIEXP |
| 2025-10-04 | WQDR657 | ESURNW |
| 2025-09-14 | WQDR657 | ESURNW |
| 2025-08-15 | WQDR657 | ESURNW |
| 2025-07-21 | WQDR657 | LETRES |
| 2025-07-16 | WQDR657 | ESURNW |
| 2015-09-24 | WQDR657 | LIREN |
| 2015-07-20 | WQDR657 | LETRES |
| 2008-03-10 | WQDR657 | LTSAPR |
| 2008-03-08 | WQDR657 | LIAUA |
| 2006-07-17 | WQDR657 | LETCNS |
| 2006-05-22 | WQDR657 | LIMOD |
| 2006-05-19 | WQDR657 | LTSAPR |
| 2005-10-14 | WQDR657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2756431 | 2026-08-02 01:26:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDR657 | ULS 2756431 | 2026-08-02 01:26:10 |
| Status | E | ULS 2756431 | 2026-08-02 01:26:10 |
| Service | IG | ULS 2756431 | 2026-08-02 01:26:10 |
| Grant Date | 2015-09-24 | ULS 2756431 | 2026-08-02 01:26:10 |
| Expiration Date | 2025-10-14 | ULS 2756431 | 2026-08-02 01:26:10 |
| Cancellation Date | 2025-12-20 | ULS 2756431 | 2026-08-02 01:26:10 |