Universal Licensing System
KMX61
Interstate Power and Light Company
License details
| ULS identifier | 962146 |
|---|
| Call sign | KMX61 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-06-17 |
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| Expiration | 2031-08-19 |
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| Frequency range | 954.35 - 10995 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | IOWA FALLS, HARDIN, IA |
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| Coordinates | 42.5198056, -93.2547222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 954.35000000 | | | | | |
| 1 | 1 | FXO | 6605.00000000 | | | | | |
| 1 | 3 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 954.35000000 | | 200KF8W |
| 1 | 1 | 6605.00000000 | | 10M0D7W |
| 1 | 3 | 10915.00000000 | | 10M0D7W |
| 1 | 4 | 10995.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUBSTATION ON HOLLIS AVE, IOWA FALLS, HARDIN, IA | 42.51980556, -93.25472222 | 336.200 m | LTOWER | 73.200 m structure / 77.700 m overall | N |
| 2 | R | | 42.38302778, -92.91583333 | 337.700 m | | | |
| 3 | R | | 42.55808333, -93.29113889 | 353.600 m | | | |
| 4 | R | | 42.55825000, -93.29144444 | 353.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PA8-65A | | H | 42.4000 | 118.5000 | | |
| 1 | 2 | R | Commscope PAR8-59A | | | 40.8000 | 0.0000 | | |
| 1 | 3 | R | MARK ANTENNA P-9A48G (V) | | | 19.2000 | 0.0000 | | |
| 1 | 4 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | MARK ANTENNA P-9A48G (V) | | V | 19.2000 | 324.8000 | | |
| 2 | 2 | R | Commscope VHLP6-11WA | | | 44.0000 | 0.0000 | | |
| 3 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 324.8000 | | |
| 4 | 1 | T | Commscope VHLP6-11WA | | V | 44.0000 | 118.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-09 | KMX61 | LIAUA |
| 2023-03-15 | KMX61 | LIMOD |
| 2021-06-17 | KMX61 | LIREN |
| 2021-05-24 | KMX61 | LETRES |
| 2016-11-18 | KMX61 | LIMOD |
| 2015-04-11 | KMX61 | LIAUA |
| 2015-04-10 | KMX61 | ESUAPR |
| 2011-06-11 | KMX61 | LIREN |
| 2011-06-09 | KMX61 | ESUAPR |
| 2011-05-23 | KMX61 | LETRES |
| 2005-12-20 | KMX61 | LIMOD |
| 2004-12-29 | KMX61 | LIAUA |
| 2004-12-28 | KMX61 | ESUAPR |
| 2004-12-18 | KMX61 | LIAUA |
| 2004-12-17 | KMX61 | ESUAPR |
| 2004-12-04 | KMX61 | LIAUA |
| 2004-12-03 | KMX61 | ESUAPR |
| 2002-03-16 | KMX61 | LIAUA |
| 2002-02-17 | KMX61 | LITRAN |
| 2001-11-10 | KMX61 | LIAUA |
| 2001-07-10 | KMX61 | LIREN |
| 2001-05-29 | KMX61 | LETRES |
| 1999-08-13 | KMX61 | LICCNV |
| 1996-05-24 | KMX61 | LIREN |
| 1994-08-23 | KMX61 | LIMOD |
| 1991-08-19 | KMX61 | LIMOD |
| 1988-06-20 | KMX61 | LIMOD |
| 1985-01-11 | KMX61 | LIMOD |
| 1980-01-25 | KMX61 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962146 | 2026-08-02 02:44:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMX61 | ULS 962146 | 2026-08-02 02:44:53 |
| Status | A | ULS 962146 | 2026-08-02 02:44:53 |
| Service | MG | ULS 962146 | 2026-08-02 02:44:53 |
| Grant Date | 2021-06-17 | ULS 962146 | 2026-08-02 02:44:53 |
| Expiration Date | 2031-08-19 | ULS 962146 | 2026-08-02 02:44:53 |