Universal Licensing System
WPZS720
SONOMA COUNTY WATER AGENCY
License details
| ULS identifier | 2599046 |
|---|
| Call sign | WPZS720 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-01-23 |
|---|
| Expiration | 2034-03-04 |
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| Frequency range | 451.225 - 452.075 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | SANTA ROSA, SONOMA, CA |
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| Coordinates | 38.4243056, -122.7503056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 451.22500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 451.27500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 451.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 451.95000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 452.00000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 452.07500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 11K2F1D |
| 1 | 1 | 451.22500000 | | 19K6F1D |
| 1 | 1 | 451.27500000 | | 19K6F1D |
| 1 | 1 | 451.27500000 | | 11K2F1D |
| 1 | 1 | 451.50000000 | | 11K2F1D |
| 1 | 1 | 451.50000000 | | 19K6F1D |
| 1 | 1 | 451.95000000 | | 11K2F1D |
| 1 | 1 | 451.95000000 | | 19K6F1D |
| 1 | 1 | 452.00000000 | | 11K2F1D |
| 1 | 1 | 452.00000000 | | 19K6F1D |
| 1 | 1 | 452.07500000 | | 19K6F1D |
| 1 | 1 | 452.07500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SANTA ROSA, SONOMA, CA | 38.42430556, -122.75030556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2227 CAPRICORN WAY, SANTA ROSA, CA | SONOMA | 7075471960 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-23 | WPZS720 | LIREN |
| 2014-02-14 | WPZS720 | LIREN |
| 2014-02-13 | WPZS720 | ESCAPR |
| 2013-12-09 | WPZS720 | LETRES |
| 2010-06-12 | WPZS720 | LIAUA |
| 2010-06-11 | WPZS720 | ESCAPR |
| 2004-03-04 | WPZS720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2599046 | 2026-08-02 01:25:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZS720 | ULS 2599046 | 2026-08-02 01:25:29 |
| Status | A | ULS 2599046 | 2026-08-02 01:25:29 |
| Service | IG | ULS 2599046 | 2026-08-02 01:25:29 |
| Grant Date | 2024-01-23 | ULS 2599046 | 2026-08-02 01:25:29 |
| Expiration Date | 2034-03-04 | ULS 2599046 | 2026-08-02 01:25:29 |