Universal Licensing System
WPMJ734
WINDSOR WINDOWS COMPANY
License details
| ULS identifier | 1795698 |
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| Call sign | WPMJ734 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-06-20 |
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| Expiration | 2023-08-14 |
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| Cancellation | 2023-10-14 |
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| Frequency range | 451.95 - 457.05 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | W DES MOINES, POLK, IA |
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| Coordinates | 41.5583333, -93.7349444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:20 |
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Licensee
| Name | WINDSOR WINDOWS COMPANY |
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| Applicant type | C |
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| FRN | 0009076589 |
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| Location | WEST DES MOINES, IA |
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| Address | 900 S 19TH ST, WEST DES MOINES, IA, 502655512 |
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| Phone | 5152236660 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.95000000 | | | 25.000000 | 70.000000 | |
| 2 | 1 | MO | 451.95000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.05000000 | | | 25.000000 | 70.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.95000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 11K2F3E |
| 2 | 1 | 451.95000000 | | 11K2F3E |
| 1 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 456.95000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 900 S 19TH ST, W DES MOINES, POLK, IA | 41.55833333, -93.73494444 | 256.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 900 S 19TH ST, WEST DES MOINES, IA | POLK | 5152236660 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-14 | WPMJ734 | LIEXP |
| 2017-05-31 | WPMJ734 | LIAUA |
| 2017-05-31 | WPMJ734 | LIMOD |
| 2013-06-20 | WPMJ734 | LTSAPR |
| 2013-06-20 | WPMJ734 | LIREN |
| 2013-05-20 | WPMJ734 | LETRES |
| 2012-05-10 | WPMJ734 | LIMOD |
| 2003-06-12 | WPMJ734 | LIREN |
| 2003-05-19 | WPMJ734 | LETRES |
| 2001-12-18 | WPMJ734 | AUDOPR |
| 2000-11-23 | WPMJ734 | LICCNV |
| 1998-08-14 | WPMJ734 | AUTHPR |
| 1998-08-14 | WPMJ734 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795698 | 2026-08-02 01:25:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMJ734 | ULS 1795698 | 2026-08-02 01:25:20 |
| Status | E | ULS 1795698 | 2026-08-02 01:25:20 |
| Service | IG | ULS 1795698 | 2026-08-02 01:25:20 |
| Grant Date | 2013-06-20 | ULS 1795698 | 2026-08-02 01:25:20 |
| Expiration Date | 2023-08-14 | ULS 1795698 | 2026-08-02 01:25:20 |
| Cancellation Date | 2023-10-14 | ULS 1795698 | 2026-08-02 01:25:20 |