Universal Licensing System
WQXB947
CHILDREN'S MUSEUM OF SIOUXLAND DBA LAUNCHPAD CHILDREN'S MUSEUM
License details
| ULS identifier | 3773808 |
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| Call sign | WQXB947 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2016-01-26 |
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| Expiration | 2026-01-26 |
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| Cancellation | 2026-03-28 |
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| Frequency range | 452.1125 - 452.8625 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | SIOUX CITY, WOODBURY, IA |
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| Coordinates | 42.4972222, -96.4082778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:34 |
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Licensee
| Name | CHILDREN'S MUSEUM OF SIOUXLAND DBA LAUNCHPAD CHILDREN'S MUSEUM |
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| Applicant type | C |
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| FRN | 0025185315 |
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| Location | SIOUX CITY, IA |
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| Address | 623 PEARL ST, SIOUX CITY, IA, 51101 |
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| Phone | 7122242542 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.71250000 | | 11K2F3E |
| 1 | 1 | 452.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SIOUX CITY, WOODBURY, IA | 42.49722222, -96.40827778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 623 PEARL ST, SIOUX CITY, IA | WOODBURY | 7122242542 |
License history
| Date | File or call sign | Action |
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| 2026-03-28 | WQXB947 | LIEXP |
| 2025-11-24 | WQXB947 | LETRES |
| 2016-01-26 | WQXB947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3773808 | 2026-08-02 01:21:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQXB947 | ULS 3773808 | 2026-08-02 01:21:34 |
| Status | E | ULS 3773808 | 2026-08-02 01:21:34 |
| Service | IG | ULS 3773808 | 2026-08-02 01:21:34 |
| Grant Date | 2016-01-26 | ULS 3773808 | 2026-08-02 01:21:34 |
| Expiration Date | 2026-01-26 | ULS 3773808 | 2026-08-02 01:21:34 |
| Cancellation Date | 2026-03-28 | ULS 3773808 | 2026-08-02 01:21:34 |