Universal Licensing System
WRZU948
San Mateo Union High School District
License details
| ULS identifier | 4854584 |
|---|
| Call sign | WRZU948 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-12-14 |
|---|
| Expiration | 2033-12-14 |
|---|
| Frequency range | 461.35 - 469.825 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Burlingame, SAN MATEO, CA |
|---|
| Coordinates | 37.5825556, -122.3468611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.35000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 461.35000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2 | 462.06250000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | MO | 462.06250000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | FB2 | 463.37500000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | MO | 463.37500000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | FB2 | 463.52500000 | | | 45.000000 | 90.000000 | |
| 10 | 1 | MO | 463.52500000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | FB2 | 464.82500000 | | | 40.000000 | 80.000000 | |
| 8 | 1 | MO | 464.82500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.35000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 467.06250000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 468.37500000 | | | 5.000000 | 5.000000 | |
| 10 | 1 | MO | 468.52500000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 469.82500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.35000000 | | 7K60FXE |
| 1 | 1 | 461.35000000 | | 4K00F7W |
| 1 | 1 | 461.35000000 | | 11K2F3E |
| 2 | 1 | 461.35000000 | | 7K60FXE |
| 2 | 1 | 461.35000000 | | 11K2F3E |
| 2 | 1 | 461.35000000 | | 4K00F7W |
| 3 | 1 | 462.06250000 | | 11K2F3E |
| 3 | 1 | 462.06250000 | | 7K60FXE |
| 3 | 1 | 462.06250000 | | 4K00F7W |
| 4 | 1 | 462.06250000 | | 7K60FXE |
| 4 | 1 | 462.06250000 | | 4K00F7W |
| 4 | 1 | 462.06250000 | | 11K2F3E |
| 5 | 1 | 463.37500000 | | 7K60FXE |
| 5 | 1 | 463.37500000 | | 11K2F3E |
| 5 | 1 | 463.37500000 | | 4K00F7W |
| 6 | 1 | 463.37500000 | | 4K00F7W |
| 6 | 1 | 463.37500000 | | 7K60FXE |
| 6 | 1 | 463.37500000 | | 11K2F3E |
| 9 | 1 | 463.52500000 | | 7K60FXE |
| 9 | 1 | 463.52500000 | | 4K00F7W |
| 9 | 1 | 463.52500000 | | 11K2F3E |
| 10 | 1 | 463.52500000 | | 7K60FXE |
| 10 | 1 | 463.52500000 | | 11K2F3E |
| 10 | 1 | 463.52500000 | | 4K00F7W |
| 7 | 1 | 464.82500000 | | 11K2F3E |
| 7 | 1 | 464.82500000 | | 7K60FXE |
| 7 | 1 | 464.82500000 | | 4K00F7W |
| 8 | 1 | 464.82500000 | | 11K2F3E |
| 8 | 1 | 464.82500000 | | 7K60FXE |
| 8 | 1 | 464.82500000 | | 4K00F7W |
| 2 | 1 | 466.35000000 | | 4K00F7W |
| 2 | 1 | 466.35000000 | | 11K2F3E |
| 2 | 1 | 466.35000000 | | 7K60FXE |
| 4 | 1 | 467.06250000 | | 4K00F7W |
| 4 | 1 | 467.06250000 | | 11K2F3E |
| 4 | 1 | 467.06250000 | | 7K60FXE |
| 6 | 1 | 468.37500000 | | 11K2F3E |
| 6 | 1 | 468.37500000 | | 7K60FXE |
| 6 | 1 | 468.37500000 | | 4K00F7W |
| 10 | 1 | 468.52500000 | | 11K2F3E |
| 10 | 1 | 468.52500000 | | 4K00F7W |
| 10 | 1 | 468.52500000 | | 7K60FXE |
| 8 | 1 | 469.82500000 | | 4K00F7W |
| 8 | 1 | 469.82500000 | | 11K2F3E |
| 8 | 1 | 469.82500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Aragon High School - 900 Alameda de las Pulgas, SAN MATEO, SAN MATEO, CA | 37.55058333, -122.33075000 | 37.000 m | BANT | 15.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Hillsdale High School - 3115 Del Monte St., San Mateo, SAN MATEO, CA | 37.53216667, -122.31325000 | 33.000 m | BANT | 15.000 m structure / 15.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | Capuchino High School - 1501 Magnolia Ave, SAN MATEO, SAN MATEO, CA | 37.53163889, -122.31433333 | 40.000 m | BANT | 15.000 m structure / 15.000 m overall | |
| 6 | T | | | | | | |
| 7 | T | 506 N. DELWARE ST., SAN MATEO, SAN MATEO, CA | 37.57658333, -122.32952778 | 3.000 m | BANT | 10.000 m structure / 10.000 m overall | N |
| 8 | T | | | | | | N |
| 9 | T | 1 Mangini Way, Burlingame, SAN MATEO, CA | 37.58255556, -122.34686111 | 7.000 m | BANT | 18.300 m structure / 18.300 m overall | N |
| 10 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -46.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 15.000 m | | | | -53.500 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 15.000 m | | | | -47.500 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 10.000 m | | | | -60.600 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | 18.300 m | | | | -48.200 | |
| 1 | 10 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 991 E Poplar Avenue, SAN MATEO, CA | SAN MATEO | 6505582440 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-13 | WRZU948 | LIMOD |
| 2024-07-25 | WRZU948 | LIMOD |
| 2023-12-14 | WRZU948 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4854584 | 2026-08-02 01:09:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZU948 | ULS 4854584 | 2026-08-02 01:09:30 |
| Status | A | ULS 4854584 | 2026-08-02 01:09:30 |
| Service | IG | ULS 4854584 | 2026-08-02 01:09:30 |
| Grant Date | 2023-12-14 | ULS 4854584 | 2026-08-02 01:09:30 |
| Expiration Date | 2033-12-14 | ULS 4854584 | 2026-08-02 01:09:30 |