Universal Licensing System
WRCN995
CORE STRUCTURAL SERVICES
License details
| ULS identifier | 4103610 |
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| Call sign | WRCN995 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-11-26 |
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| Expiration | 2028-11-26 |
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| Frequency range | 451.4125 - 456.8125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DES MOINES, POLK, IA |
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| Coordinates | 41.6813056, -93.6596667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:26 |
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Licensee
| Name | CORE STRUCTURAL SERVICES |
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| Applicant type | C |
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| FRN | 0027931013 |
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| Location | DES MOINES, IA |
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| Address | 3093 NW PRAIRIE LANE, DES MOINES, IA, 50313 |
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| Phone | 5157456009 |
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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 | 451.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 456.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.41250000 | | 7K60FXE |
| 1 | 1 | 451.41250000 | | 11K2F3E |
| 2 | 1 | 456.81250000 | | 7K60FXE |
| 2 | 1 | 456.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DES MOINES, POLK, IA | 41.68130556, -93.65966667 | | | | |
| 2 | T | IA | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3093 NW PRAIRIE LANE, DES MOINES, IA | POLK | 5157456009 |
License history
| Date | File or call sign | Action |
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| 2018-11-26 | WRCN995 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4103610 | 2026-08-02 01:22:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCN995 | ULS 4103610 | 2026-08-02 01:22:26 |
| Status | A | ULS 4103610 | 2026-08-02 01:22:26 |
| Service | IG | ULS 4103610 | 2026-08-02 01:22:26 |
| Grant Date | 2018-11-26 | ULS 4103610 | 2026-08-02 01:22:26 |
| Expiration Date | 2028-11-26 | ULS 4103610 | 2026-08-02 01:22:26 |