Universal Licensing System
WPSP687
Interstate Power and Light Company
License details
| ULS identifier | 2331032 |
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| Call sign | WPSP687 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-05-15 |
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| Expiration | 2031-07-05 |
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| Frequency range | 956.38125 MHz |
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| Locations | 1 |
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| Representative location | CEDAR RAPIDS, LINN, IA |
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| Coordinates | 41.9730556, -91.6694444 |
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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 | MO | 956.38125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 956.38125000 | | 2K00A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CEDAR RAPIDS, LINN, IA | 41.97305556, -91.66944444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CENTURIAN EXE 902 SM | | V | 2.1000 | 360.0000 | | |
| 2 | 1 | R | ITRON INC ERT | | | 2.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 FIRST STREET SW, CEDAR SPRINGS, IA | LINN | 5635847474 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-09 | WPSP687 | LIAUA |
| 2021-05-15 | WPSP687 | LIREN |
| 2021-04-12 | WPSP687 | LETRES |
| 2011-05-14 | WPSP687 | AUTHPR |
| 2011-05-13 | WPSP687 | COR |
| 2011-05-13 | WPSP687 | INTDUP |
| 2011-05-13 | WPSP687 | LIREN |
| 2011-05-12 | WPSP687 | ESUAPR |
| 2011-04-11 | WPSP687 | LETRES |
| 2004-12-29 | WPSP687 | LIAUA |
| 2004-12-28 | WPSP687 | ESUAPR |
| 2004-12-18 | WPSP687 | LIAUA |
| 2004-12-17 | WPSP687 | ESUAPR |
| 2004-12-04 | WPSP687 | LIAUA |
| 2004-12-03 | WPSP687 | ESUAPR |
| 2002-03-16 | WPSP687 | LIAUA |
| 2001-07-05 | WPSP687 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2331032 | 2026-08-02 02:44:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSP687 | ULS 2331032 | 2026-08-02 02:44:56 |
| Status | A | ULS 2331032 | 2026-08-02 02:44:56 |
| Service | MG | ULS 2331032 | 2026-08-02 02:44:56 |
| Grant Date | 2021-05-15 | ULS 2331032 | 2026-08-02 02:44:56 |
| Expiration Date | 2031-07-05 | ULS 2331032 | 2026-08-02 02:44:56 |