Universal Licensing System
WPKR567
TOP GRADE CONSTRUCTION
License details
| ULS identifier | 1929368 |
|---|
| Call sign | WPKR567 |
|---|
| Radio service | YU |
|---|
| Status | E |
|---|
| Grant date | 1997-06-16 |
|---|
| Expiration | 2002-06-16 |
|---|
| Cancellation | 2002-10-20 |
|---|
| Frequency range | 899.1375 - 938.75 MHz (28 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | SOUTH SAN FRANCISCO, SAN MATEO, CA |
|---|
| Coordinates | 37.6891111, -122.4366389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:28:08 |
|---|
Licensee
| Name | TOP GRADE CONSTRUCTION |
|---|
| Applicant type | C |
|---|
| Location | LIVERMORE, CA |
|---|
| Address | 324 EARHART WAY, LIVERMORE, CA, 94550 |
|---|
| Phone | 5104495164 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FX1 | 899.13750000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.13750000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.13750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.15000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.15000000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.15000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.16250000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.16250000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.16250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.17500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.17500000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.17500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.18750000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.18750000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.18750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.20000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.20000000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.20000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.21250000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.21250000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.21250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.22500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.22500000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.22500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.23750000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.23750000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.23750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.25000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.25000000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.25000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.71250000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.71250000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.71250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.72500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.72500000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.72500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.73750000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.73750000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.73750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 899.75000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 899.75000000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 899.75000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FB4C | 938.13750000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB4C | 938.15000000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB4C | 938.16250000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB4C | 938.17500000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB4C | 938.18750000 | | | 125.000000 | 200.000000 | |
| 1 | 1 | FB4C | 938.20000000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.21250000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.22500000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.23750000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.25000000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.71250000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.72500000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.73750000 | | | 100.000000 | 35.000000 | |
| 1 | 1 | FB4C | 938.75000000 | | | 100.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 899.13750000 | | 13K6F3E |
| 4 | 1 | 899.13750000 | | 13K6F3E |
| 5 | 1 | 899.13750000 | | 13K6F3E |
| 3 | 1 | 899.15000000 | | 13K6F3E |
| 4 | 1 | 899.15000000 | | 13K6F3E |
| 5 | 1 | 899.15000000 | | 13K6F3E |
| 3 | 1 | 899.16250000 | | 13K6F3E |
| 4 | 1 | 899.16250000 | | 13K6F3E |
| 5 | 1 | 899.16250000 | | 13K6F3E |
| 3 | 1 | 899.17500000 | | 13K6F3E |
| 4 | 1 | 899.17500000 | | 13K6F3E |
| 5 | 1 | 899.17500000 | | 13K6F3E |
| 3 | 1 | 899.18750000 | | 13K6F3E |
| 4 | 1 | 899.18750000 | | 13K6F3E |
| 5 | 1 | 899.18750000 | | 13K6F3E |
| 3 | 1 | 899.20000000 | | 13K6F3E |
| 4 | 1 | 899.20000000 | | 13K6F3E |
| 5 | 1 | 899.20000000 | | 13K6F3E |
| 3 | 1 | 899.21250000 | | 13K6F3E |
| 4 | 1 | 899.21250000 | | 13K6F3E |
| 5 | 1 | 899.21250000 | | 13K6F3E |
| 3 | 1 | 899.22500000 | | 13K6F3E |
| 4 | 1 | 899.22500000 | | 13K6F3E |
| 5 | 1 | 899.22500000 | | 13K6F3E |
| 3 | 1 | 899.23750000 | | 13K6F3E |
| 4 | 1 | 899.23750000 | | 13K6F3E |
| 5 | 1 | 899.23750000 | | 13K6F3E |
| 3 | 1 | 899.25000000 | | 13K6F3E |
| 4 | 1 | 899.25000000 | | 13K6F3E |
| 5 | 1 | 899.25000000 | | 13K6F3E |
| 3 | 1 | 899.71250000 | | 13K6F3E |
| 4 | 1 | 899.71250000 | | 13K6F3E |
| 5 | 1 | 899.71250000 | | 13K6F3E |
| 3 | 1 | 899.72500000 | | 13K6F3E |
| 4 | 1 | 899.72500000 | | 13K6F3E |
| 5 | 1 | 899.72500000 | | 13K6F3E |
| 3 | 1 | 899.73750000 | | 13K6F3E |
| 4 | 1 | 899.73750000 | | 13K6F3E |
| 5 | 1 | 899.73750000 | | 13K6F3E |
| 3 | 1 | 899.75000000 | | 13K6F3E |
| 4 | 1 | 899.75000000 | | 13K6F3E |
| 5 | 1 | 899.75000000 | | 13K6F3E |
| 2 | 1 | 938.13750000 | | 13K6F3E |
| 2 | 1 | 938.15000000 | | 13K6F3E |
| 2 | 1 | 938.16250000 | | 13K6F3E |
| 2 | 1 | 938.17500000 | | 13K6F3E |
| 2 | 1 | 938.18750000 | | 13K6F3E |
| 1 | 1 | 938.20000000 | | 13K6F3E |
| 1 | 1 | 938.21250000 | | 13K6F3E |
| 1 | 1 | 938.22500000 | | 13K6F3E |
| 1 | 1 | 938.23750000 | | 13K6F3E |
| 1 | 1 | 938.25000000 | | 13K6F3E |
| 1 | 1 | 938.71250000 | | 13K6F3E |
| 1 | 1 | 938.72500000 | | 13K6F3E |
| 1 | 1 | 938.73750000 | | 13K6F3E |
| 1 | 1 | 938.75000000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN BRUNO MOUNTAIN WATTSON COMM SITE, SOUTH SAN FRANCISCO, SAN MATEO, CA | 37.68911111, -122.43663889 | 369.000 m | TOWER | 85.000 m structure / 85.000 m overall | N |
| 2 | T | LOMA PRIETA MOUNTAIN, TWIN CREEKS, SANTA CLARA, CA | 37.11105556, -121.84244444 | 1134.000 m | TOWER | 62.000 m structure / 62.000 m overall | N |
| 3 | T | CA | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.000 m | | | | 72.000 | |
| 1 | 2 | T | | 52.000 m | | | | 714.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 324 EARHART WAY, LIVERMORE, CA | | 5104495764 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-20 | WPKR567 | LIEXP |
| 2002-03-25 | WPKR567 | LETRES |
| 2000-11-24 | WPKR567 | LICCNV |
| 2000-07-20 | WPKR567 | LETCNS |
| 2000-03-29 | WPKR567 | LETCNS |
| 1997-06-16 | WPKR567 | AUTHPR |
| 1997-06-16 | WPKR567 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1929368 | 2026-08-02 01:28:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKR567 | ULS 1929368 | 2026-08-02 01:28:08 |
| Status | E | ULS 1929368 | 2026-08-02 01:28:08 |
| Service | YU | ULS 1929368 | 2026-08-02 01:28:08 |
| Grant Date | 1997-06-16 | ULS 1929368 | 2026-08-02 01:28:08 |
| Expiration Date | 2002-06-16 | ULS 1929368 | 2026-08-02 01:28:08 |
| Cancellation Date | 2002-10-20 | ULS 1929368 | 2026-08-02 01:28:08 |