Universal Licensing System
WPZU919
IT Iron Mountain Operation, LLC
License details
| ULS identifier | 2603335 |
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| Call sign | WPZU919 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-03-19 |
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| Expiration | 2004-09-19 |
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| Cancellation | 2004-11-20 |
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| Frequency range | 154.45625 MHz |
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| Locations | 2 |
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| Representative location | Keswick, SHASTA, CA |
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| Coordinates | 40.6592778, -122.4883611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:16 |
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Licensee
| Name | IT Iron Mountain Operation, LLC |
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| Applicant type | L |
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| FRN | 0006053367 |
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| Location | Redding, CA |
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| Address | 18000 Iron Mountain Road, Redding, CA, 96001 |
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| Phone | 5302413256 |
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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 | FXO | 154.45625000 | | | 5.000000 | 20.000000 | |
| 2 | 1 | FXO | 154.45625000 | | | 5.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.45625000 | | 6K00F2D |
| 2 | 1 | 154.45625000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 18000 Iron Mountain Road, Keswick, SHASTA, CA | 40.65927778, -122.48836111 | 548.900 m | RIG | 15.000 m structure / 30.000 m overall | |
| 2 | T | Apprx. 8km NW of 18000 Iron Mt Rd, on Slick Rock Rd (a dirt Rd) @ Slick Rock Dam, Keswick, SHASTA, CA | 40.66822222, -122.52341667 | 760.000 m | BPIPE | 6.000 m structure / 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | V | 6.0000 | 287.0000 | | |
| 1 | 2 | T | | 6.000 m | V | 6.0000 | 107.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 18000 Iron Mountain Road, Keswick, CA | SHASTA | 5302413256 |
License history
| Date | File or call sign | Action |
|---|
| 2004-11-20 | WPZU919 | LIEXP |
| 2004-03-19 | WPZU919 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2603335 | 2026-08-02 01:15:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPZU919 | ULS 2603335 | 2026-08-02 01:15:16 |
| Status | E | ULS 2603335 | 2026-08-02 01:15:16 |
| Service | IG | ULS 2603335 | 2026-08-02 01:15:16 |
| Grant Date | 2004-03-19 | ULS 2603335 | 2026-08-02 01:15:16 |
| Expiration Date | 2004-09-19 | ULS 2603335 | 2026-08-02 01:15:16 |
| Cancellation Date | 2004-11-20 | ULS 2603335 | 2026-08-02 01:15:16 |