Universal Licensing System
WQML534
Koch Fertilizer, LLC
License details
| ULS identifier | 3227912 |
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| Call sign | WQML534 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-07-01 |
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| Expiration | 2030-09-15 |
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| Frequency range | 451.6875 - 452.8875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MARSHALLTOWN, MARSHALL, IA |
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| Coordinates | 42.0922500, -92.8325556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.68750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 451.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.88750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 452.88750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.68750000 | | 11K0F3E |
| 4 | 1 | 451.68750000 | | 11K0F3E |
| 1 | 1 | 452.88750000 | | 11K0F3E |
| 4 | 1 | 452.88750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | MARSHALLTOWN, MARSHALL, IA | 42.09225000, -92.83255556 | | | | |
| 4 | | SERGEANT BLUFF, WOODBURY, IA | 42.30811111, -96.36305556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3046 GARWIN ROAD, MARSHALLTOWN, IA | MARSHALL | 6414742427 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-27 | WQML534 | LIMOD |
| 2024-08-01 | WQML534 | LITRAN |
| 2020-07-01 | WQML534 | LIREN |
| 2020-06-22 | WQML534 | LETRES |
| 2016-09-28 | WQML534 | LIAUA |
| 2015-05-01 | WQML534 | LIASS |
| 2015-04-29 | WQML534 | ESUAPR |
| 2014-12-13 | WQML534 | LIAUA |
| 2014-12-12 | WQML534 | ESUAPR |
| 2013-12-03 | WQML534 | LIAUA |
| 2013-12-02 | WQML534 | ESUAPR |
| 2012-10-19 | WQML534 | LIAUA |
| 2012-10-18 | WQML534 | ESUAPR |
| 2011-06-14 | WQML534 | LETCNS |
| 2010-09-15 | WQML534 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3227912 | 2026-08-02 01:18:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQML534 | ULS 3227912 | 2026-08-02 01:18:44 |
| Status | A | ULS 3227912 | 2026-08-02 01:18:44 |
| Service | IG | ULS 3227912 | 2026-08-02 01:18:44 |
| Grant Date | 2020-07-01 | ULS 3227912 | 2026-08-02 01:18:44 |
| Expiration Date | 2030-09-15 | ULS 3227912 | 2026-08-02 01:18:44 |