Universal Licensing System
WRVA597
LELAND STANFORD JUNIOR UNIVERSITY
License details
| ULS identifier | 4680689 |
|---|
| Call sign | WRVA597 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-10-25 |
|---|
| Expiration | 2032-10-25 |
|---|
| Frequency range | 452.025 - 469.35 MHz (8 frequencies) |
|---|
| Locations | 2 |
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| Representative location | STANFORD, SANTA CLARA, CA |
|---|
| Coordinates | 37.4116111, -122.1791389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.02500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.02500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.17500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.17500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 457.02500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 461.52500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 461.52500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 464.35000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 464.35000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 466.52500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 469.35000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.02500000 | | 7K60FXD |
| 1 | 1 | 452.02500000 | | 7K60FXE |
| 2 | 1 | 452.02500000 | | 7K60FXE |
| 2 | 1 | 452.02500000 | | 7K60FXD |
| 1 | 1 | 452.17500000 | | 7K60FXD |
| 1 | 1 | 452.17500000 | | 7K60FXE |
| 2 | 1 | 452.17500000 | | 7K60FXE |
| 2 | 1 | 452.17500000 | | 7K60FXD |
| 2 | 1 | 457.02500000 | | 7K60FXE |
| 2 | 1 | 457.02500000 | | 7K60FXD |
| 2 | 1 | 457.17500000 | | 7K60FXE |
| 2 | 1 | 457.17500000 | | 7K60FXD |
| 1 | 1 | 461.52500000 | | 7K60FXD |
| 1 | 1 | 461.52500000 | | 7K60FXE |
| 2 | 1 | 461.52500000 | | 7K60FXD |
| 2 | 1 | 461.52500000 | | 7K60FXE |
| 1 | 1 | 464.35000000 | | 7K60FXE |
| 1 | 1 | 464.35000000 | | 7K60FXD |
| 2 | 1 | 464.35000000 | | 7K60FXE |
| 2 | 1 | 464.35000000 | | 7K60FXD |
| 2 | 1 | 466.52500000 | | 7K60FXE |
| 2 | 1 | 466.52500000 | | 7K60FXD |
| 2 | 1 | 469.35000000 | | 7K60FXD |
| 2 | 1 | 469.35000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KZSU RADIO BLDG, STANFORD, SANTA CLARA, CA | 37.41161111, -122.17913889 | 140.000 m | POLE | 26.000 m structure / 26.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -15.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 711 SERRA STREET, STANFORD, CA | SANTA CLARA | 6507239633 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-02 | WRVA597 | LETCNS |
| 2023-07-25 | WRVA597 | LETCNS |
| 2023-03-10 | WRVA597 | LIAUA |
| 2022-10-25 | WRVA597 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4680689 | 2026-08-02 01:25:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVA597 | ULS 4680689 | 2026-08-02 01:25:00 |
| Status | A | ULS 4680689 | 2026-08-02 01:25:00 |
| Service | IG | ULS 4680689 | 2026-08-02 01:25:00 |
| Grant Date | 2022-10-25 | ULS 4680689 | 2026-08-02 01:25:00 |
| Expiration Date | 2032-10-25 | ULS 4680689 | 2026-08-02 01:25:00 |