Universal Licensing System
WPTN415
Crystal SMR Inc.
License details
| ULS identifier | 2362140 |
|---|
| Call sign | WPTN415 |
|---|
| Radio service | YB |
|---|
| Status | A |
|---|
| Grant date | 2021-11-05 |
|---|
| Expiration | 2031-11-06 |
|---|
| Frequency range | 811.9125 - 857.8375 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BERKELEY, ALAMEDA, CA |
|---|
| Coordinates | 38.0308333, -120.3519444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 811.91250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1T | 811.91250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 812.83750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1T | 812.83750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 856.91250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 856.91250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 857.83750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 857.83750000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 811.91250000 | | 20K0F2D |
| 2 | 1 | 811.91250000 | | 20K0F3E |
| 2 | 1 | 811.91250000 | | 20K0G7W |
| 3 | 1 | 811.91250000 | | 20K0F3E |
| 3 | 1 | 811.91250000 | | 20K0F2D |
| 3 | 1 | 811.91250000 | | 20K0G7W |
| 2 | 1 | 812.83750000 | | 20K0G7W |
| 2 | 1 | 812.83750000 | | 20K0F2D |
| 2 | 1 | 812.83750000 | | 20K0F3E |
| 3 | 1 | 812.83750000 | | 20K0F3E |
| 3 | 1 | 812.83750000 | | 20K0G7W |
| 3 | 1 | 812.83750000 | | 20K0F2D |
| 1 | 1 | 856.91250000 | | 20K0F2D |
| 1 | 1 | 856.91250000 | | 20K0F3E |
| 1 | 1 | 856.91250000 | | 20K0G7W |
| 2 | 1 | 856.91250000 | | 20K0F2D |
| 2 | 1 | 856.91250000 | | 20K0G7W |
| 2 | 1 | 856.91250000 | | 20K0F3E |
| 1 | 1 | 857.83750000 | | 20K0F3E |
| 1 | 1 | 857.83750000 | | 20K0G7W |
| 1 | 1 | 857.83750000 | | 20K0F2D |
| 2 | 1 | 857.83750000 | | 20K0G7W |
| 2 | 1 | 857.83750000 | | 20K0F2D |
| 2 | 1 | 857.83750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOP OF TELEGRAPH HILL, BERKELEY, ALAMEDA, CA | 38.03083333, -120.35194444 | 1139.300 m | TOWER | 57.900 m structure / 57.900 m overall | |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | V | 6.0000 | 360.0000 | 743.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1716 N. 11th Ave, Suite G, HANFORD, CA | | 5595846446 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-05 | WPTN415 | LIREN |
| 2012-01-26 | WPTN415 | LIREN |
| 2011-08-15 | WPTN415 | LETRES |
| 2006-06-24 | WPTN415 | LIASS |
| 2003-08-28 | WPTN415 | LIAUA |
| 2002-08-22 | WPTN415 | LIAUA |
| 2002-08-05 | WPTN415 | LETCNS |
| 2001-11-06 | WPTN415 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2362140 | 2026-08-02 01:24:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTN415 | ULS 2362140 | 2026-08-02 01:24:55 |
| Status | A | ULS 2362140 | 2026-08-02 01:24:55 |
| Service | YB | ULS 2362140 | 2026-08-02 01:24:55 |
| Grant Date | 2021-11-05 | ULS 2362140 | 2026-08-02 01:24:55 |
| Expiration Date | 2031-11-06 | ULS 2362140 | 2026-08-02 01:24:55 |