Universal Licensing System
WPBW721
CALIFORNIA, STATE OF
License details
| ULS identifier | 1231485 |
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| Call sign | WPBW721 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-04-02 |
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| Expiration | 2031-06-29 |
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| Frequency range | 0.84 MHz |
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| Locations | 2 |
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| Representative location | SAN RAFAEL, MARIN, CA |
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| Coordinates | 37.9518611, -122.5091389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 0.84000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FB | 0.84000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 0.84000000 | | 6K00A3E |
| 2 | 1 | 0.84000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY ADVISORY STA JCT I580 & HWY 101, SAN RAFAEL, MARIN, CA | 37.95186111, -122.50913889 | 49.000 m | TOWER | 8.000 m structure / 15.000 m overall | N |
| 2 | T | HWY ADVISORY STA HWY 37 2 KM E, NOVATO, MARIN, CA | 38.08741667, -122.53497222 | 2.000 m | TOWER | 8.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | -6.0000 | 360.0000 | 0.000 | |
| 1 | 2 | T | | 15.000 m | V | -6.0000 | 360.0000 | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 111 GRAND AVE, OAKLAND, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-02 | WPBW721 | LIREN |
| 2021-01-08 | WPBW721 | LIAUA |
| 2011-04-06 | WPBW721 | LIREN |
| 2011-04-05 | WPBW721 | ESUAPR |
| 2011-04-04 | WPBW721 | LETRES |
| 2011-03-31 | WPBW721 | ESURNW |
| 2010-12-23 | WPBW721 | LIAUA |
| 2010-12-22 | WPBW721 | ESCAPR |
| 2001-04-19 | WPBW721 | LIREN |
| 2001-04-02 | WPBW721 | LETRES |
| 2000-10-20 | WPBW721 | LICCNV |
| 1996-06-30 | WPBW721 | AUTHPR |
| 1996-06-29 | WPBW721 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1231485 | 2026-08-09 02:57:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBW721 | ULS 1231485 | 2026-08-09 02:57:18 |
| Status | A | ULS 1231485 | 2026-08-09 02:57:18 |
| Service | PW | ULS 1231485 | 2026-08-09 02:57:18 |
| Grant Date | 2021-04-02 | ULS 1231485 | 2026-08-09 02:57:18 |
| Expiration Date | 2031-06-29 | ULS 1231485 | 2026-08-09 02:57:18 |