Universal Licensing System
KNNU590
Hearst Properties Inc.
License details
| ULS identifier | 1114709 |
|---|
| Call sign | KNNU590 |
|---|
| Radio service | RS |
|---|
| Status | A |
|---|
| Grant date | 2021-03-18 |
|---|
| Expiration | 2031-05-15 |
|---|
| Frequency range | 5400 - 5600 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | ALLEMAN, POLK, IA |
|---|
| Coordinates | 41.8072222, -93.6216111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | WDX | 5400.00000000 | 5600.00000000 | | 350000.000000 | 7240000000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5400.00000000 | | 11M2P0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N W 134TH 1.6 KM SW, ALLEMAN, POLK, IA | 41.80722222, -93.62161111 | 296.000 m | TOWER | 18.000 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | 44.6000 | | 294.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 888 NINTH ST, DES MOINES, IA | | 5152478888 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-08 | KNNU590 | LIAUA |
| 2021-03-18 | KNNU590 | LIREN |
| 2021-02-22 | KNNU590 | LETRES |
| 2017-01-26 | KNNU590 | LIAUA |
| 2016-10-21 | KNNU590 | LIAUA |
| 2016-10-19 | KNNU590 | LIAUA |
| 2014-07-09 | KNNU590 | LIAUA |
| 2014-07-08 | KNNU590 | ESUAPR |
| 2013-06-17 | KNNU590 | LITRAN |
| 2013-05-16 | KNNU590 | ESUAPR |
| 2013-05-08 | KNNU590 | ESUFND |
| 2013-05-08 | KNNU590 | ESUFRN |
| 2012-12-31 | KNNU590 | LITRAN |
| 2012-12-17 | KNNU590 | ESUAPR |
| 2011-03-23 | KNNU590 | LIREN |
| 2011-02-21 | KNNU590 | LETRES |
| 2009-09-30 | KNNU590 | LIAUA |
| 2009-09-29 | KNNU590 | ESUAPR |
| 2009-08-12 | KNNU590 | LITRAN |
| 2009-05-20 | KNNU590 | ESCAPR |
| 2006-09-19 | KNNU590 | LIMOD |
| 2006-08-11 | KNNU590 | ESUAPR |
| 2006-05-17 | KNNU590 | LIMOD |
| 2006-03-31 | KNNU590 | ESUAPR |
| 2006-01-31 | KNNU590 | LIAUA |
| 2006-01-30 | KNNU590 | ESUAPR |
| 2001-04-03 | KNNU590 | LIREN |
| 2001-02-19 | KNNU590 | LETRES |
| 2001-02-08 | KNNU590 | LIAUA |
| 2000-09-15 | KNNU590 | LICCNV |
| 1999-06-24 | KNNU590 | AUTHPR |
| 1996-05-15 | KNNU590 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1114709 | 2026-08-02 01:13:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU590 | ULS 1114709 | 2026-08-02 01:13:34 |
| Status | A | ULS 1114709 | 2026-08-02 01:13:34 |
| Service | RS | ULS 1114709 | 2026-08-02 01:13:34 |
| Grant Date | 2021-03-18 | ULS 1114709 | 2026-08-02 01:13:34 |
| Expiration Date | 2031-05-15 | ULS 1114709 | 2026-08-02 01:13:34 |