Universal Licensing System
WRUX403
Castlehill Management, LLC dba Castlehill Country Day School
License details
| ULS identifier | 4676002 |
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| Call sign | WRUX403 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-10-14 |
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| Expiration | 2032-10-14 |
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| Frequency range | 452.1625 - 462.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Tucson, PIMA, AZ |
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| Coordinates | 32.2675000, -110.8758333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:52 |
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Licensee
| Name | Castlehill Management, LLC dba Castlehill Country Day School |
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| Applicant type | L |
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| FRN | 0032961559 |
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| Location | Tucson, AZ |
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| Address | 3225 N Craycroft Rd, Tucson, AZ, 85712 |
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| Phone | 5207950008 |
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| Email | [email protected] |
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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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| 2 | 1 | MO | 452.16250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB | 462.87500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.16250000 | | 11K2F1D |
| 1 | 1 | 462.87500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3225 N Craycroft Rd, Tucson, PIMA, AZ | 32.26750000, -110.87583333 | 743.000 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | 3225 N Craycroft Rd, Tucson, PIMA, AZ | 32.26750000, -110.87583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 2.000 m | | | | -147.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3225 N Craycroft Rd, Tucson, AZ | PIMA | 5207950008 |
License history
| Date | File or call sign | Action |
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| 2022-10-14 | WRUX403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4676002 | 2026-08-02 01:22:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRUX403 | ULS 4676002 | 2026-08-02 01:22:52 |
| Status | A | ULS 4676002 | 2026-08-02 01:22:52 |
| Service | IG | ULS 4676002 | 2026-08-02 01:22:52 |
| Grant Date | 2022-10-14 | ULS 4676002 | 2026-08-02 01:22:52 |
| Expiration Date | 2032-10-14 | ULS 4676002 | 2026-08-02 01:22:52 |