Universal Licensing System
WNZL556
CALPERS DBA NATIONAL OFFICE PARTNERS
License details
| ULS identifier | 1781250 |
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| Call sign | WNZL556 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-26 |
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| Expiration | 2012-05-21 |
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| Cancellation | 2012-07-21 |
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| Frequency range | 451.35 - 461.5 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7876944, -122.4088611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:37 |
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Licensee
| Name | CALPERS DBA NATIONAL OFFICE PARTNERS |
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| Applicant type | C |
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| FRN | 0001650589 |
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| Location | SAN FRANCISCO, CA |
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| Address | 601 CALIFORNIA ST STE 610, SAN FRANCISCO, CA, 94108 |
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| Phone | 4159817878 |
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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 | FB2 | 451.35000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 451.35000000 | | | 4.000000 | | |
| 3 | 1 | MO | 456.35000000 | | | 4.000000 | | |
| 2 | 1 | MO | 461.50000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 20K0F3E |
| 3 | 1 | 451.35000000 | | 20K0F3E |
| 3 | 1 | 456.35000000 | | 20K0F3E |
| 2 | 1 | 461.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 601 CALIFORNIA ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.78769444, -122.40886111 | 23.000 m | B | 61.000 m structure / 61.000 m overall | N |
| 2 | T | SAN FRANCISCO, CA | 37.78769444, -122.40886111 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 36.000 m | | | | 6.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 601 CALIFORNIA ST, SAN FRANCISCO, CA | | 4159817878 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-21 | WNZL556 | LIEXP |
| 2012-02-27 | WNZL556 | LETRES |
| 2002-04-26 | WNZL556 | LIREN |
| 2002-04-25 | WNZL556 | LITIN |
| 2002-02-25 | WNZL556 | LETRES |
| 2001-09-04 | WNZL556 | AUDOPR |
| 2000-11-23 | WNZL556 | LICCNV |
| 1999-06-24 | WNZL556 | AUTHPR |
| 1999-06-24 | WNZL556 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781250 | 2026-08-02 01:16:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNZL556 | ULS 1781250 | 2026-08-02 01:16:37 |
| Status | E | ULS 1781250 | 2026-08-02 01:16:37 |
| Service | IG | ULS 1781250 | 2026-08-02 01:16:37 |
| Grant Date | 2002-04-26 | ULS 1781250 | 2026-08-02 01:16:37 |
| Expiration Date | 2012-05-21 | ULS 1781250 | 2026-08-02 01:16:37 |
| Cancellation Date | 2012-07-21 | ULS 1781250 | 2026-08-02 01:16:37 |