Universal Licensing System
WNWY658
RMC PACIFIC MATERIALS INC
License details
| ULS identifier | 1780827 |
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| Call sign | WNWY658 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-11-21 |
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| Expiration | 2013-12-04 |
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| Cancellation | 2004-11-10 |
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| Frequency range | 452.125 - 457.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAN RAFAEL, MARIN, CA |
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| Coordinates | 37.9901944, -122.5005278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:49 |
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Licensee
| Name | RMC PACIFIC MATERIALS INC |
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| Applicant type | C |
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| FRN | 0005749080 |
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| Location | PLEASANTON, CA |
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| Address | PLEASANTON, CA, 94566 |
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| Phone | 9254262242 |
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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 | FB6 | 452.12500000 | | | 40.000000 | 160.000000 | |
| 3 | 1 | MO | 452.12500000 | | | 40.000000 | | |
| 2 | 1 | FX1T | 457.12500000 | | | 40.000000 | | |
| 3 | 1 | MO | 457.12500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.12500000 | | 20K0F3E |
| 3 | 1 | 452.12500000 | | 20K0F3E |
| 2 | 1 | 457.12500000 | | 20K0F3E |
| 3 | 1 | 457.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN PEDRO RIDGE, SAN RAFAEL, MARIN, CA | 37.99019444, -122.50052778 | 320.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 259.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6601 KOLL CENTER PKWY, PLEASANTON, CA | | 9254262242 |
License history
| Date | File or call sign | Action |
|---|
| 2004-11-11 | WNWY658 | LICAN |
| 2003-11-21 | WNWY658 | LIREN |
| 2003-09-08 | WNWY658 | LETRES |
| 2001-11-09 | WNWY658 | AUDOPR |
| 2000-11-23 | WNWY658 | LICCNV |
| 1999-11-19 | WNWY658 | AUTHPR |
| 1998-12-04 | WNWY658 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780827 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWY658 | ULS 1780827 | 2026-08-02 01:14:49 |
| Status | C | ULS 1780827 | 2026-08-02 01:14:49 |
| Service | IG | ULS 1780827 | 2026-08-02 01:14:49 |
| Grant Date | 2003-11-21 | ULS 1780827 | 2026-08-02 01:14:49 |
| Expiration Date | 2013-12-04 | ULS 1780827 | 2026-08-02 01:14:49 |
| Cancellation Date | 2004-11-10 | ULS 1780827 | 2026-08-02 01:14:49 |