Universal Licensing System
WPYB481
SIERRA PACIFIC INDUSTRIES
License details
| ULS identifier | 2532239 |
|---|
| Call sign | WPYB481 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-05-04 |
|---|
| Expiration | 2033-07-15 |
|---|
| Frequency range | 49.08 MHz |
|---|
| Locations | 11 |
|---|
| Representative location | SIERRAVILLE, SIERRA, CA |
|---|
| Coordinates | 39.4956389, -120.4454167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 49.08000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 49.08000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB | 49.08000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | FB | 49.08000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FB | 49.08000000 | | | 100.000000 | 100.000000 | |
| 6 | 1 | FBT | 49.08000000 | | | 100.000000 | 100.000000 | |
| 7 | 1 | MO | 49.08000000 | | | 100.000000 | 100.000000 | |
| 8 | 1 | MO | 49.08000000 | | | 100.000000 | 100.000000 | |
| 9 | 1 | MO | 49.08000000 | | | 100.000000 | 100.000000 | |
| 10 | 1 | MO | 49.08000000 | | | 100.000000 | 100.000000 | |
| 11 | 1 | MO | 49.08000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.08000000 | | 16K0F2D |
| 1 | 1 | 49.08000000 | | 16K0F1D |
| 1 | 1 | 49.08000000 | | 16K0F3E |
| 2 | 1 | 49.08000000 | | 16K0F1D |
| 2 | 1 | 49.08000000 | | 16K0F3E |
| 2 | 1 | 49.08000000 | | 16K0F2D |
| 3 | 1 | 49.08000000 | | 16K0F2D |
| 3 | 1 | 49.08000000 | | 16K0F3E |
| 3 | 1 | 49.08000000 | | 16K0F1D |
| 4 | 1 | 49.08000000 | | 16K0F1D |
| 4 | 1 | 49.08000000 | | 16K0F3E |
| 4 | 1 | 49.08000000 | | 16K0F2D |
| 5 | 1 | 49.08000000 | | 16K0F1D |
| 5 | 1 | 49.08000000 | | 16K0F2D |
| 5 | 1 | 49.08000000 | | 16K0F3E |
| 6 | 1 | 49.08000000 | | 16K0F1D |
| 6 | 1 | 49.08000000 | | 16K0F3E |
| 6 | 1 | 49.08000000 | | 16K0F2D |
| 7 | 1 | 49.08000000 | | 16K0F3E |
| 7 | 1 | 49.08000000 | | 16K0F1D |
| 7 | 1 | 49.08000000 | | 16K0F2D |
| 8 | 1 | 49.08000000 | | 16K0F1D |
| 8 | 1 | 49.08000000 | | 16K0F3E |
| 8 | 1 | 49.08000000 | | 16K0F2D |
| 9 | 1 | 49.08000000 | | 16K0F2D |
| 9 | 1 | 49.08000000 | | 16K0F3E |
| 9 | 1 | 49.08000000 | | 16K0F1D |
| 10 | 1 | 49.08000000 | | 16K0F1D |
| 10 | 1 | 49.08000000 | | 16K0F2D |
| 10 | 1 | 49.08000000 | | 16K0F3E |
| 11 | 1 | 49.08000000 | | 16K0F3E |
| 11 | 1 | 49.08000000 | | 16K0F2D |
| 11 | 1 | 49.08000000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TAHOE NATIONAL FOREST, 7.7 MILES SW OF, SIERRAVILLE, SIERRA, CA | 39.49563889, -120.44541667 | 2154.000 m | TOWER | 6.100 m structure / 9.100 m overall | |
| 2 | T | 5.28 MILES NE OF, PIONEER, AMADOR, CA | 38.46977778, -120.48697222 | 1147.000 m | TOWER | 6.100 m structure / 9.100 m overall | |
| 3 | T | 8.4 MILES SW OF, MINERAL, TEHAMA, CA | 40.26113889, -121.70769444 | 1280.000 m | TOWER | 6.100 m structure / 9.100 m overall | |
| 4 | T | 12 MILES NNW OF, ARNOLD, CALAVERAS, CA | 38.42497222, -120.29577778 | 1635.000 m | TOWER | 6.100 m structure / 9.100 m overall | |
| 5 | T | 14.4 MILES SE OF, LONG BARN, TUOLUMNE, CA | 37.94394444, -119.94897222 | 1607.000 m | TOWER | 6.100 m structure / 9.100 m overall | |
| 6 | T | CA | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 9 | T | | | | | | |
| 10 | T | | | | | | |
| 11 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 93.000 | |
| 1 | 2 | | | 9.100 m | | | | 115.100 | |
| 1 | 3 | | | 9.100 m | | | | 108.900 | |
| 1 | 4 | | | 9.100 m | | | | 127.800 | |
| 1 | 5 | | | 9.100 m | | | | 201.600 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | | | | | | | | |
| 1 | 8 | | | | | | | | |
| 1 | 9 | | | | | | | | |
| 1 | 10 | | | | | | | | |
| 1 | 11 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19794 RIVERSIDE AVENUE, ANDERSON, CA | SHASTA | 5303788000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-04 | WPYB481 | LIREN |
| 2023-04-24 | WPYB481 | LETRES |
| 2013-07-16 | WPYB481 | LIREN |
| 2013-04-22 | WPYB481 | LETRES |
| 2004-04-12 | WPYB481 | LETCNS |
| 2003-07-15 | WPYB481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2532239 | 2026-08-02 01:09:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYB481 | ULS 2532239 | 2026-08-02 01:09:13 |
| Status | A | ULS 2532239 | 2026-08-02 01:09:13 |
| Service | IG | ULS 2532239 | 2026-08-02 01:09:13 |
| Grant Date | 2023-05-04 | ULS 2532239 | 2026-08-02 01:09:13 |
| Expiration Date | 2033-07-15 | ULS 2532239 | 2026-08-02 01:09:13 |