Universal Licensing System
WPCA231
LELAND STANFORD JUNIOR UNIVERSITY
License details
| ULS identifier | 1782023 |
|---|
| Call sign | WPCA231 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-11-05 |
|---|
| Expiration | 2013-08-06 |
|---|
| Cancellation | 2013-10-12 |
|---|
| Frequency range | 461.775 - 469.7375 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SANTA CLARA, CA |
|---|
| Coordinates | 37.4243889, -122.1588611 |
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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 | MO | 461.77500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 463.38750000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 463.95000000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 464.17500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 464.73750000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 466.77500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 468.38750000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 468.95000000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 469.17500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 469.73750000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.77500000 | | 20K0F3E |
| 1 | 1 | 461.77500000 | | 11K2F3E |
| 1 | 1 | 461.77500000 | | 7K60FXE |
| 1 | 1 | 463.38750000 | | 7K60FXE |
| 1 | 1 | 463.38750000 | | 11K2F3E |
| 1 | 1 | 463.95000000 | | 20K0F3E |
| 1 | 1 | 463.95000000 | | 11K2F3E |
| 1 | 1 | 463.95000000 | | 7K60FXE |
| 1 | 1 | 464.17500000 | | 7K60FXE |
| 1 | 1 | 464.17500000 | | 20K0F3E |
| 1 | 1 | 464.17500000 | | 11K2F3E |
| 1 | 1 | 464.73750000 | | 11K2F3E |
| 1 | 1 | 464.73750000 | | 7K60FXE |
| 1 | 1 | 466.77500000 | | 7K60FXE |
| 1 | 1 | 466.77500000 | | 20K0F3E |
| 1 | 1 | 466.77500000 | | 11K2F3E |
| 1 | 1 | 468.38750000 | | 11K2F3E |
| 1 | 1 | 468.38750000 | | 7K60FXE |
| 1 | 1 | 468.95000000 | | 7K60FXE |
| 1 | 1 | 468.95000000 | | 20K0F3E |
| 1 | 1 | 468.95000000 | | 11K2F3E |
| 1 | 1 | 469.17500000 | | 7K60FXE |
| 1 | 1 | 469.17500000 | | 11K2F3E |
| 1 | 1 | 469.17500000 | | 20K0F3E |
| 1 | 1 | 469.73750000 | | 11K2F3E |
| 1 | 1 | 469.73750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SANTA CLARA, CA | 37.42438889, -122.15886111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 711 SERRA ST, STANFORD, CA | SANTA CLARA | 6507239633 |
License history
| Date | File or call sign | Action |
|---|
| 2013-10-12 | WPCA231 | LIEXP |
| 2013-05-13 | WPCA231 | LETRES |
| 2010-01-12 | WPCA231 | LETCNS |
| 2009-04-14 | WPCA231 | LIMOD |
| 2006-08-17 | WPCA231 | LIMOD |
| 2003-11-05 | WPCA231 | COR |
| 2003-11-05 | WPCA231 | LIREN |
| 2003-05-12 | WPCA231 | LETRES |
| 2001-10-15 | WPCA231 | AUDOPR |
| 2000-11-23 | WPCA231 | LICCNV |
| 1998-08-06 | WPCA231 | AUTHPR |
| 1998-08-06 | WPCA231 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782023 | 2026-08-02 01:25:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCA231 | ULS 1782023 | 2026-08-02 01:25:00 |
| Status | E | ULS 1782023 | 2026-08-02 01:25:00 |
| Service | IG | ULS 1782023 | 2026-08-02 01:25:00 |
| Grant Date | 2003-11-05 | ULS 1782023 | 2026-08-02 01:25:00 |
| Expiration Date | 2013-08-06 | ULS 1782023 | 2026-08-02 01:25:00 |
| Cancellation Date | 2013-10-12 | ULS 1782023 | 2026-08-02 01:25:00 |