Universal Licensing System
WNTJ745
Interstate Power and Light Company
License details
| ULS identifier | 1022833 |
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| Call sign | WNTJ745 |
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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 | 2031-06-06 |
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| Frequency range | 954.75 MHz |
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| Locations | 4 |
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| Representative location | CEDAR RAPIDS, LINN, IA |
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| Coordinates | 41.9294444, -91.6998889 |
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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 | 3 | FXO | 954.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 954.75000000 | | 200KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5300 WILLOW CREEK DR, CEDAR RAPIDS, LINN, IA | 41.92944444, -91.69988889 | 227.100 m | TOWER | 36.600 m structure / 38.100 m overall | N |
| 2 | R | | 41.97722222, -91.66794444 | 221.300 m | | | |
| 3 | R | | 41.94388889, -91.63850000 | 219.500 m | | | |
| 4 | R | | 41.91500000, -91.77322222 | 230.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | SCALA ELECTRONICS PR-900 (V) | | | 18.2000 | 0.0000 | | |
| 3 | 1 | T | SCALA ELECTRONICS PR-900 (V) | | V | 18.2000 | 255.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-09 | WNTJ745 | LIAUA |
| 2021-05-15 | WNTJ745 | LIREN |
| 2021-03-15 | WNTJ745 | LETRES |
| 2013-08-12 | WNTJ745 | LIMOD |
| 2013-06-04 | WNTJ745 | ESUAPR |
| 2012-10-16 | WNTJ745 | LIMOD |
| 2012-07-31 | WNTJ745 | ESUAPR |
| 2011-05-13 | WNTJ745 | LIREN |
| 2011-05-12 | WNTJ745 | ESUAPR |
| 2011-03-14 | WNTJ745 | LETRES |
| 2010-07-14 | WNTJ745 | LIMOD |
| 2004-12-29 | WNTJ745 | LIAUA |
| 2004-12-28 | WNTJ745 | ESUAPR |
| 2004-12-18 | WNTJ745 | LIAUA |
| 2004-12-17 | WNTJ745 | ESUAPR |
| 2004-12-04 | WNTJ745 | LIAUA |
| 2004-12-03 | WNTJ745 | ESUAPR |
| 2002-03-16 | WNTJ745 | LIAUA |
| 2002-02-17 | WNTJ745 | LITRAN |
| 2001-11-10 | WNTJ745 | LIAUA |
| 2001-03-10 | WNTJ745 | LIREN |
| 1999-08-14 | WNTJ745 | LICCNV |
| 1996-03-12 | WNTJ745 | LIREN |
| 1994-08-23 | WNTJ745 | LIMOD |
| 1991-06-06 | WNTJ745 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1022833 | 2026-08-02 02:44:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTJ745 | ULS 1022833 | 2026-08-02 02:44:56 |
| Status | A | ULS 1022833 | 2026-08-02 02:44:56 |
| Service | MG | ULS 1022833 | 2026-08-02 02:44:56 |
| Grant Date | 2021-05-15 | ULS 1022833 | 2026-08-02 02:44:56 |
| Expiration Date | 2031-06-06 | ULS 1022833 | 2026-08-02 02:44:56 |