Universal Licensing System
WQDM457
Mary Greeley Medical Center
License details
| ULS identifier | 2751330 |
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| Call sign | WQDM457 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-12-16 |
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| Expiration | 2035-09-29 |
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| Frequency range | 72.1 - 72.34 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Ames, STORY, IA |
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| Coordinates | 42.0327222, -93.6110556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.10000000 | | | 0.700000 | 0.500000 | |
| 2 | 1 | FXO | 72.34000000 | | | 12.000000 | 12.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
| 2 | 1 | 72.34000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Ames, STORY, IA | 42.03211111, -93.61094444 | | | | |
| 2 | T | 1111 Duff Avenue, Ames, STORY, IA | 42.03272222, -93.61105556 | 284.000 m | BMAST | 38.100 m structure / 41.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 41.700 m | | | | 21.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1111 Duff Ave, Ames, IA | STORY | 5152392172 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-16 | WQDM457 | LIREN |
| 2025-09-19 | WQDM457 | ESURNW |
| 2025-08-30 | WQDM457 | ESURNW |
| 2025-07-31 | WQDM457 | ESURNW |
| 2025-07-07 | WQDM457 | LETRES |
| 2025-07-01 | WQDM457 | ESURNW |
| 2015-07-03 | WQDM457 | LIREN |
| 2015-07-03 | WQDM457 | LTSAPR |
| 2012-03-27 | WQDM457 | LETCNS |
| 2011-06-28 | WQDM457 | LIMOD |
| 2011-05-24 | WQDM457 | LTSAPR |
| 2005-09-29 | WQDM457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2751330 | 2026-08-02 01:26:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDM457 | ULS 2751330 | 2026-08-02 01:26:08 |
| Status | A | ULS 2751330 | 2026-08-02 01:26:08 |
| Service | IG | ULS 2751330 | 2026-08-02 01:26:08 |
| Grant Date | 2025-12-16 | ULS 2751330 | 2026-08-02 01:26:08 |
| Expiration Date | 2035-09-29 | ULS 2751330 | 2026-08-02 01:26:08 |