Universal Licensing System
WPDT221
BERKELEY, City of
License details
| ULS identifier | 1174928 |
|---|
| Call sign | WPDT221 |
|---|
| Radio service | GE |
|---|
| Status | A |
|---|
| Grant date | 2023-09-07 |
|---|
| Expiration | 2033-11-18 |
|---|
| Frequency range | 811.9625 - 856.9625 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BERKELEY, ALAMEDA, CA |
|---|
| Coordinates | 37.8702222, -122.2739722 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 811.96250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 856.96250000 | | | 30.000000 | 100.000000 | |
| 1 | 1 | FB | 856.96250000 | | | 30.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 811.96250000 | | 20K0F3E |
| 2 | 1 | 811.96250000 | | 13K0F2D |
| 2 | 1 | 811.96250000 | | 20K0F2D |
| 1 | 1 | 856.96250000 | | 20K0F3E |
| 1 | 1 | 856.96250000 | | 13K0F2D |
| 1 | 1 | 856.96250000 | | 20K0F2D |
| 1 | 1 | 856.96250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2100 Martin Luther King Way, BERKELEY, ALAMEDA, CA | 37.87022222, -122.27397222 | 58.000 m | TOWER | 52.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | V | 6.0000 | 360.0000 | 16.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2100 Martin Luther King Way, BERKELEY, CA | ALAMEDA | 5109815900 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-07 | WPDT221 | LIREN |
| 2020-03-18 | WPDT221 | COR |
| 2013-11-01 | WPDT221 | LIREN |
| 2013-08-26 | WPDT221 | LETRES |
| 2012-11-21 | WPDT221 | LTSAPR |
| 2008-12-25 | WPDT221 | LIAUA |
| 2008-12-24 | WPDT221 | ESUAPR |
| 2005-05-05 | WPDT221 | LTSAPR |
| 2005-05-05 | WPDT221 | LIAUA |
| 2005-01-24 | WPDT221 | LETCNS |
| 2004-09-17 | WPDT221 | LIMOD |
| 2004-04-28 | WPDT221 | LIMOD |
| 2003-09-03 | WPDT221 | LIREN |
| 2003-08-25 | WPDT221 | LETRES |
| 2000-10-19 | WPDT221 | LICCNV |
| 1998-09-09 | WPDT221 | LIREN |
| 1998-09-09 | WPDT221 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1174928 | 2026-08-02 01:12:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDT221 | ULS 1174928 | 2026-08-02 01:12:39 |
| Status | A | ULS 1174928 | 2026-08-02 01:12:39 |
| Service | GE | ULS 1174928 | 2026-08-02 01:12:39 |
| Grant Date | 2023-09-07 | ULS 1174928 | 2026-08-02 01:12:39 |
| Expiration Date | 2033-11-18 | ULS 1174928 | 2026-08-02 01:12:39 |