Universal Licensing System
WNTH670
MIDAMERICAN ENERGY COMPANY
License details
| ULS identifier | 1021836 |
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| Call sign | WNTH670 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-12-01 |
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| Expiration | 2030-12-27 |
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| Frequency range | 6345.49 - 6404.79 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | URBANDALE, POLK, IA |
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| Coordinates | 41.6271944, -93.7630000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3500 104TH ST, URBANDALE, POLK, IA | 41.62719444, -93.76300000 | 291.100 m | MAST | 56.700 m structure / 57.900 m overall | N |
| 3 | R | IA | 41.60302778, -94.05188889 | 313.300 m | | 0.000 m structure / 0.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | CABLEWAVE SYSTEMS PAD10-59AC | | | 43.2000 | | | |
| 2 | 1 | T | CABLEWAVE SYSTEMS PAD8-59AC | | H | 41.3000 | 263.7000 | | |
| 2 | 3 | R | RFS PAD10-59A | | | 43.2000 | 0.0000 | | |
| 4 | 1 | T | RFS PAD8-59A | | H | 41.3000 | 263.7000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-16 | WNTH670 | LIAUA |
| 2024-06-19 | WNTH670 | LIAUA |
| 2020-12-01 | WNTH670 | LIREN |
| 2020-10-05 | WNTH670 | LETRES |
| 2020-05-13 | WNTH670 | LIAUA |
| 2020-02-28 | WNTH670 | LIMOD |
| 2015-03-28 | WNTH670 | AUTHPR |
| 2015-03-27 | WNTH670 | COR |
| 2015-03-27 | WNTH670 | INTDUP |
| 2011-03-24 | WNTH670 | AUTHPR |
| 2010-12-10 | WNTH670 | LIREN |
| 2010-12-09 | WNTH670 | ESCAPR |
| 2010-10-04 | WNTH670 | LETRES |
| 2006-02-09 | WNTH670 | LITRAN |
| 2002-04-04 | WNTH670 | AUTHPR |
| 2002-04-03 | WNTH670 | COR |
| 2002-04-03 | WNTH670 | INTDUP |
| 2002-04-02 | WNTH670 | LIMOD |
| 2000-11-04 | WNTH670 | LIREN |
| 2000-10-01 | WNTH670 | LETRES |
| 2000-03-14 | WNTH670 | LITRAN |
| 1999-08-14 | WNTH670 | LICCNV |
| 1995-11-20 | WNTH670 | LIREN |
| 1995-08-04 | WNTH670 | LIASS |
| 1990-12-19 | WNTH670 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021836 | 2026-08-02 02:42:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTH670 | ULS 1021836 | 2026-08-02 02:42:35 |
| Status | A | ULS 1021836 | 2026-08-02 02:42:35 |
| Service | MG | ULS 1021836 | 2026-08-02 02:42:35 |
| Grant Date | 2020-12-01 | ULS 1021836 | 2026-08-02 02:42:35 |
| Expiration Date | 2030-12-27 | ULS 1021836 | 2026-08-02 02:42:35 |