Universal Licensing System
WNWM446
ADT Security Services, Inc.
License details
| ULS identifier | 1684782 |
|---|
| Call sign | WNWM446 |
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| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2004-05-25 |
|---|
| Expiration | 2014-07-07 |
|---|
| Cancellation | 2012-05-24 |
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| Frequency range | 460.975 - 466 MHz (3 frequencies) |
|---|
| Locations | 7 |
|---|
| Representative location | PALOS VERDES, LOS ANGELES, CA |
|---|
| Coordinates | 33.7811389, -118.3898056 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:40 |
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Licensee
| Name | ADT Security Services, Inc. |
|---|
| Applicant type | C |
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| FRN | 0004588976 |
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| Location | Boca Raton, FL |
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| Address | 1501 Yamato Road, Boca Raton, FL, 33431 |
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| Phone | 5619883600 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 460.97500000 | | | 100.000000 | | |
| 6 | 1 | MO | 460.97500000 | | | 100.000000 | | |
| 2 | 1 | FB2 | 461.00000000 | | | 110.000000 | 275.000000 | |
| 3 | 1 | FB2 | 461.00000000 | | | 110.000000 | 275.000000 | |
| 4 | 1 | MO | 461.00000000 | | | 100.000000 | | |
| 6 | 1 | MO | 461.00000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 466.00000000 | | | 100.000000 | | |
| 4 | 1 | MO | 466.00000000 | | | 100.000000 | | |
| 5 | 1 | FX1T | 466.00000000 | | | 100.000000 | | |
| 6 | 1 | MO | 466.00000000 | | | 100.000000 | | |
| 7 | 1 | FX1T | 466.00000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 460.97500000 | | 20K0F3E |
| 4 | 1 | 460.97500000 | | 11K2F3E |
| 6 | 1 | 460.97500000 | | 11K2F3E |
| 6 | 1 | 460.97500000 | | 20K0F3E |
| 2 | 1 | 461.00000000 | | 11K2F3E |
| 2 | 1 | 461.00000000 | | 20K0F3E |
| 3 | 1 | 461.00000000 | | 20K0F3E |
| 3 | 1 | 461.00000000 | | 11K2F3E |
| 4 | 1 | 461.00000000 | | 20K0F3E |
| 4 | 1 | 461.00000000 | | 11K2F3E |
| 6 | 1 | 461.00000000 | | 11K2F3E |
| 6 | 1 | 461.00000000 | | 20K0F3E |
| 1 | 1 | 466.00000000 | | 20K0F3E |
| 1 | 1 | 466.00000000 | | 11K2F3E |
| 4 | 1 | 466.00000000 | | 20K0F3E |
| 4 | 1 | 466.00000000 | | 11K2F3E |
| 5 | 1 | 466.00000000 | | 11K2F3E |
| 5 | 1 | 466.00000000 | | 20K0F3E |
| 6 | 1 | 466.00000000 | | 20K0F3E |
| 6 | 1 | 466.00000000 | | 11K2F3E |
| 7 | 1 | 466.00000000 | | 11K2F3E |
| 7 | 1 | 466.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | 2240 VIA CERRITOS, PALOS VERDES, LOS ANGELES, CA | 33.78113889, -118.38980556 | 351.000 m | | 9.000 m structure / 9.000 m overall | N |
| 3 | T | SADDLE PEAK, MALIBU, LOS ANGELES, CA | 34.07638889, -118.65841667 | 864.000 m | | 37.000 m structure / 37.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 11.000 m | | | | | |
| 1 | 3 | T | | 30.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5 MASON ST, IRVINE, CA | | 7147256230 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-25 | WNWM446 | LICAN |
| 2012-04-10 | WNWM446 | LTSAPR |
| 2012-04-10 | WNWM446 | LIAUA |
| 2011-06-15 | WNWM446 | LIMOD |
| 2011-05-10 | WNWM446 | LTSAPR |
| 2010-04-08 | WNWM446 | LTSAPR |
| 2009-09-25 | WNWM446 | LITRAN |
| 2009-09-23 | WNWM446 | LTSAPR |
| 2009-03-17 | WNWM446 | LITRAN |
| 2007-06-29 | WNWM446 | LITRAN |
| 2007-06-05 | WNWM446 | LTSAPR |
| 2004-05-25 | WNWM446 | LIREN |
| 2004-04-12 | WNWM446 | LETRES |
| 2001-11-14 | WNWM446 | AUDOPR |
| 2001-10-31 | WNWM446 | LIASS |
| 2001-08-01 | WNWM446 | LITRAN |
| 2000-11-23 | WNWM446 | LICCNV |
| 1999-08-06 | WNWM446 | AUTHPR |
| 1999-08-06 | WNWM446 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1684782 | 2026-08-02 01:13:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWM446 | ULS 1684782 | 2026-08-02 01:13:40 |
| Status | C | ULS 1684782 | 2026-08-02 01:13:40 |
| Service | IG | ULS 1684782 | 2026-08-02 01:13:40 |
| Grant Date | 2004-05-25 | ULS 1684782 | 2026-08-02 01:13:40 |
| Expiration Date | 2014-07-07 | ULS 1684782 | 2026-08-02 01:13:40 |
| Cancellation Date | 2012-05-24 | ULS 1684782 | 2026-08-02 01:13:40 |