Universal Licensing System
WNVM753
CITY OF MASON CITY
License details
| ULS identifier | 1228696 |
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| Call sign | WNVM753 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2001-09-18 |
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| Expiration | 2011-08-15 |
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| Cancellation | 2011-10-15 |
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| Frequency range | 453.725 MHz |
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| Locations | 2 |
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| Representative location | MASON CITY, CERRO GORDO, IA |
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| Coordinates | 43.1630278, -93.1951944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 453.72500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 453.72500000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.72500000 | | 20K0F3E |
| 2 | 1 | 453.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 339 13TH ST NE, MASON CITY, CERRO GORDO, IA | 43.16302778, -93.19519444 | 334.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -9.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 339 13TH ST NE, MASON CITY, IA | | 5154211136 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-15 | WNVM753 | LIEXP |
| 2011-08-05 | WNVM753 | ESURNW |
| 2011-07-16 | WNVM753 | ESURNW |
| 2011-06-16 | WNVM753 | ESURNW |
| 2011-05-23 | WNVM753 | LETRES |
| 2011-05-17 | WNVM753 | ESURNW |
| 2002-04-10 | WNVM753 | LIAUA |
| 2002-03-25 | WNVM753 | AUDOPR |
| 2001-09-18 | WNVM753 | LIREN |
| 2001-05-21 | WNVM753 | LETRES |
| 2000-10-20 | WNVM753 | LICCNV |
| 1996-08-15 | WNVM753 | AUTHPR |
| 1996-08-15 | WNVM753 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1228696 | 2026-08-02 01:18:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVM753 | ULS 1228696 | 2026-08-02 01:18:00 |
| Status | E | ULS 1228696 | 2026-08-02 01:18:00 |
| Service | PW | ULS 1228696 | 2026-08-02 01:18:00 |
| Grant Date | 2001-09-18 | ULS 1228696 | 2026-08-02 01:18:00 |
| Expiration Date | 2011-08-15 | ULS 1228696 | 2026-08-02 01:18:00 |
| Cancellation Date | 2011-10-15 | ULS 1228696 | 2026-08-02 01:18:00 |