Universal Licensing System
WPFI813
Derf 2000 dba Warner Center Towers
License details
| ULS identifier | 1720659 |
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| Call sign | WPFI813 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-06-30 |
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| Expiration | 2014-07-18 |
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| Cancellation | 2014-09-20 |
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| Frequency range | 464.05 - 469.05 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WOODLAND HILLS, LOS ANGELES, CA |
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| Coordinates | 34.1783333, -118.6006389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:10 |
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Licensee
| Name | Derf 2000 dba Warner Center Towers |
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| Applicant type | P |
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| FRN | 0008515959 |
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| Location | Woodland Hills, CA |
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| Address | 21800 Oxnard St #1000, Woodland Hills, CA, 91367 |
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| Phone | 8185936110 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.05000000 | | | 75.000000 | 125.000000 | |
| 2 | 1 | MO | 464.05000000 | | | 4.000000 | | |
| 1 | 1 | FX1 | 469.05000000 | | | 75.000000 | 125.000000 | |
| 2 | 1 | MO | 469.05000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.05000000 | | 20K0F3E |
| 2 | 1 | 464.05000000 | | 20K0F3E |
| 1 | 1 | 469.05000000 | | 20K0F3E |
| 2 | 1 | 469.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21600 OXNARD AVE, WOODLAND HILLS, LOS ANGELES, CA | 34.17833333, -118.60063889 | 360.000 m | | 6.000 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 | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 21600 OXNARD AVE, WOODLAND HILLS, CA | | 8187162628 |
License history
| Date | File or call sign | Action |
|---|
| 2014-09-20 | WPFI813 | LIEXP |
| 2014-04-21 | WPFI813 | LETRES |
| 2004-06-30 | WPFI813 | LIREN |
| 2004-04-26 | WPFI813 | LETRES |
| 2003-04-07 | WPFI813 | LIASS |
| 2002-05-01 | WPFI813 | AUDOPR |
| 2002-01-21 | WPFI813 | LIASS |
| 2000-11-23 | WPFI813 | LICCNV |
| 1999-06-28 | WPFI813 | LIREN |
| 1999-06-28 | WPFI813 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720659 | 2026-08-02 01:16:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFI813 | ULS 1720659 | 2026-08-02 01:16:10 |
| Status | E | ULS 1720659 | 2026-08-02 01:16:10 |
| Service | IG | ULS 1720659 | 2026-08-02 01:16:10 |
| Grant Date | 2004-06-30 | ULS 1720659 | 2026-08-02 01:16:10 |
| Expiration Date | 2014-07-18 | ULS 1720659 | 2026-08-02 01:16:10 |
| Cancellation Date | 2014-09-20 | ULS 1720659 | 2026-08-02 01:16:10 |