Universal Licensing System
WPGP318
WALKER CREEK RANCH MARIN COUNTY SCHOOLS
License details
| ULS identifier | 1725091 |
|---|
| Call sign | WPGP318 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-01-29 |
|---|
| Expiration | 2035-02-15 |
|---|
| Frequency range | 462.15 - 467.15 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PETULAMA, SONOMA, CA |
|---|
| Coordinates | 39.1332222, -121.5677500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.15000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 462.15000000 | | | 4.000000 | | |
| 2 | 1 | MO | 467.15000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.15000000 | | 11K2F3E |
| 2 | 1 | 462.15000000 | | 11K2F3E |
| 2 | 1 | 467.15000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 MARSHALL PETULAMA RD, PETULAMA, SONOMA, CA | 39.13322222, -121.56775000 | 4.000 m | B | 5.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1700 MARSHALL PETULAMA RD, SONOMA, CA | | 4154916600 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-29 | WPGP318 | LIREN |
| 2024-11-25 | WPGP318 | LETRES |
| 2015-01-08 | WPGP318 | LIREN |
| 2014-11-24 | WPGP318 | LETRES |
| 2014-04-05 | WPGP318 | LIMOD |
| 2014-04-04 | WPGP318 | ESUAPR |
| 2012-05-16 | WPGP318 | LIMOD |
| 2012-05-15 | WPGP318 | ESUAPR |
| 2009-05-15 | WPGP318 | LIAUA |
| 2009-05-14 | WPGP318 | ESUAPR |
| 2005-02-16 | WPGP318 | LIREN |
| 2005-02-16 | WPGP318 | LTSFRN |
| 2005-02-15 | WPGP318 | ESCAPR |
| 2004-11-22 | WPGP318 | LETRES |
| 2001-12-17 | WPGP318 | AUDOPR |
| 2000-11-23 | WPGP318 | LICCNV |
| 2000-02-16 | WPGP318 | AUTHPR |
| 2000-02-16 | WPGP318 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1725091 | 2026-08-02 01:25:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGP318 | ULS 1725091 | 2026-08-02 01:25:23 |
| Status | A | ULS 1725091 | 2026-08-02 01:25:23 |
| Service | IG | ULS 1725091 | 2026-08-02 01:25:23 |
| Grant Date | 2025-01-29 | ULS 1725091 | 2026-08-02 01:25:23 |
| Expiration Date | 2035-02-15 | ULS 1725091 | 2026-08-02 01:25:23 |