Universal Licensing System
WQDF670
INTERSTATE POWER AND LIGHT COMPANY
License details
| ULS identifier | 2740890 |
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| Call sign | WQDF670 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2015-05-15 |
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| Expiration | 2025-08-12 |
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| Cancellation | 2017-11-29 |
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| Frequency range | 953.95 MHz |
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| Locations | 2 |
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| Representative location | DUBUQUE, DUBUQUE, IA |
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| Coordinates | 42.5186667, -90.7396111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 953.95000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 953.95000000 | | 200KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4650 ASBURY ROAD, DUBUQUE, DUBUQUE, IA | 42.51866667, -90.73961111 | 282.600 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 42.52361111, -90.61583333 | 274.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA ELECTRONICS PA-950 (V) | | V | 18.2000 | 86.9000 | | |
| 1 | 2 | R | SCALA ELECTRONICS PR-950 (V) | | | 18.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-11-30 | WQDF670 | LICAN |
| 2015-05-15 | WQDF670 | LIREN |
| 2015-05-14 | WQDF670 | ESUAPR |
| 2005-08-12 | WQDF670 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2740890 | 2026-08-02 02:44:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDF670 | ULS 2740890 | 2026-08-02 02:44:56 |
| Status | C | ULS 2740890 | 2026-08-02 02:44:56 |
| Service | MG | ULS 2740890 | 2026-08-02 02:44:56 |
| Grant Date | 2015-05-15 | ULS 2740890 | 2026-08-02 02:44:56 |
| Expiration Date | 2025-08-12 | ULS 2740890 | 2026-08-02 02:44:56 |
| Cancellation Date | 2017-11-29 | ULS 2740890 | 2026-08-02 02:44:56 |