Universal Licensing System
WQTD639
INTERSTATE POWER AND LIGHT COMPANY
License details
| ULS identifier | 3551379 |
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| Call sign | WQTD639 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2023-11-08 |
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| Expiration | 2034-01-10 |
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| Frequency range | 10775 MHz |
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| Locations | 2 |
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| Representative location | BURLINGTON, DES MOINES, IA |
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| Coordinates | 40.7410556, -91.1171389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:02 |
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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 | FXO | 10775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 10775.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4282 SULLIVAN SLOUGH ROAD, BURLINGTON, DES MOINES, IA | 40.74105556, -91.11713889 | 164.600 m | BANT | 52.100 m structure / 54.000 m overall | N |
| 2 | R | | 40.80500000, -91.14422222 | 210.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11W | | V | 40.8000 | 342.2000 | | |
| 1 | 2 | R | Commscope VHLP4-11W | | | 40.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-09 | WQTD639 | LIAUA |
| 2023-11-08 | WQTD639 | LIREN |
| 2023-10-16 | WQTD639 | LETRES |
| 2021-05-18 | WQTD639 | LIMOD |
| 2014-01-10 | WQTD639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3551379 | 2026-08-02 02:45:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQTD639 | ULS 3551379 | 2026-08-02 02:45:02 |
| Status | A | ULS 3551379 | 2026-08-02 02:45:02 |
| Service | MG | ULS 3551379 | 2026-08-02 02:45:02 |
| Grant Date | 2023-11-08 | ULS 3551379 | 2026-08-02 02:45:02 |
| Expiration Date | 2034-01-10 | ULS 3551379 | 2026-08-02 02:45:02 |