Universal Licensing System
WPCZ972
License details
| ULS identifier | 1266827 |
|---|---|
| Call sign | WPCZ972 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-06-03 |
| Expiration | 2033-08-24 |
| Frequency range | 42.18 - 42.34 MHz (2 frequencies) |
| Locations | 1 |
| Representative location | OAKLAND, ALAMEDA, CA |
| Coordinates | 37.8113056, -122.2644167 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-23 05:54:46 |
Licensee
| Name | CALIFORNIA, STATE OF |
|---|---|
| Applicant type | G |
| FRN | 0001724541 |
| Location | SACRAMENTO, CA |
| Address | 601 SEQUOIA PACIFIC BLVD, SACRAMENTO, CA, 958110231 |
| Phone | 9168945096 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | FB | 42.18000000 | 100.000000 | 100.000000 | |||
| 1 | 1 | FB | 42.34000000 | 120.000000 | 120.000000 | |||
| 2 | 1 | FB | 42.34000000 | 120.000000 | 120.000000 | |||
| 3 | 1 | FB | 42.34000000 | 120.000000 | 120.000000 | |||
| 4 | 1 | FB | 42.34000000 | 120.000000 | 120.000000 | |||
| 5 | 1 | FB | 42.34000000 | 120.000000 | 120.000000 | |||
| 6 | 1 | FB | 42.34000000 | 100.000000 | 100.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 42.18000000 | 20K0F3E | |
| 1 | 1 | 42.34000000 | 20K0F3E | |
| 2 | 1 | 42.34000000 | 20K0F3E | |
| 3 | 1 | 42.34000000 | 20K0F3E | |
| 4 | 1 | 42.34000000 | 20K0F3E | |
| 5 | 1 | 42.34000000 | 20K0F3E | |
| 6 | 1 | 42.34000000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 3601 TELEGRAPH AVE, OAKLAND, ALAMEDA, CA | 37.82547222, -122.26663889 | 18.000 m | 34.000 m structure / 34.000 m overall | N | |
| 2 | T | HIGHLAND PEAK 10 MI NW, LIVERMORE, CONTRA COSTA, CA | 37.81436111, -121.80827778 | 787.000 m | 40.000 m structure / 40.000 m overall | N | |
| 3 | T | WIEDEMANN HILL 3.5 MI NW, DUBLIN, CONTRA COSTA, CA | 37.73880556, -121.99497222 | 561.000 m | 50.000 m structure / 50.000 m overall | N | |
| 4 | T | SUNOL RIDGE RADIO SITE 2 MI NW, SUNOL, ALAMEDA, CA | 37.61994444, -121.92244444 | 665.000 m | 24.000 m structure / 24.000 m overall | N | |
| 5 | T | PISE MOUNTAIN 11KM SW, REDWOOD CITY, SAN MATEO, CA | 37.45522222, -122.34275000 | 604.400 m | TOWER | 36.600 m structure / 42.100 m overall | N |
| 6 | T | 111 GRAND AVE, OAKLAND, ALAMEDA, CA | 37.81130556, -122.26441667 | 9.100 m | BANT | 67.700 m structure / 73.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 39.000 m | ||||||
| 1 | 2 | T | 45.000 m | ||||||
| 1 | 3 | T | 56.000 m | ||||||
| 1 | 4 | T | 30.000 m | ||||||
| 1 | 5 | T | 42.100 m | V | 360.0000 | 474.000 | |||
| 1 | 6 | T | 67.700 m | V | 360.0000 | 1.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1551 BENICIA RD, VALLEJO, CA | SOLANO | 9166579999 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-06-03 | WPCZ972 | LIREN |
| 2023-05-29 | WPCZ972 | LETRES |
| 2021-01-08 | WPCZ972 | LIAUA |
| 2013-06-05 | WPCZ972 | LIREN |
| 2013-06-03 | WPCZ972 | LETRES |
| 2013-05-26 | WPCZ972 | ESURNW |
| 2011-01-13 | WPCZ972 | EFUAPR |
| 2011-01-13 | WPCZ972 | ESUAPR |
| 2010-12-23 | WPCZ972 | LIAUA |
| 2010-12-22 | WPCZ972 | ESUAPR |
| 2005-06-27 | WPCZ972 | LETCNS |
| 2004-09-23 | WPCZ972 | LIMOD |
| 2003-06-25 | WPCZ972 | LIREN |
| 2003-06-02 | WPCZ972 | LETRES |
| 2002-12-18 | WPCZ972 | LIMOD |
| 2002-03-11 | WPCZ972 | AUDOPR |
| 2000-10-20 | WPCZ972 | LICCNV |
| 1998-07-09 | WPCZ972 | AUTHPR |
| 1998-07-09 | WPCZ972 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1266827 | 2026-08-23 05:54:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPCZ972 | ULS 1266827 | 2026-08-23 05:54:46 |
| Status | A | ULS 1266827 | 2026-08-23 05:54:46 |
| Service | PW | ULS 1266827 | 2026-08-23 05:54:46 |
| Grant Date | 2023-06-03 | ULS 1266827 | 2026-08-23 05:54:46 |
| Expiration Date | 2033-08-24 | ULS 1266827 | 2026-08-23 05:54:46 |