Universal Licensing System
WPZI274
WiLine Networks
License details
| ULS identifier | 2576656 |
|---|
| Call sign | WPZI274 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2004-01-14 |
|---|
| Expiration | 2014-01-14 |
|---|
| Cancellation | 2014-03-22 |
|---|
| Frequency range | 10735 - 22175 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Fremont, ALAMEDA, CA |
|---|
| Coordinates | 37.4878056, -121.8702222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 10735.00000000 | | | | | |
| 1 | 4 | FXO | 10975.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 7 | FXO | 19320.00000000 | | | | | |
| 1 | 2 | FXO | 19335.00000000 | | | | | |
| 1 | 6 | FXO | 19390.00000000 | | | | | |
| 1 | 8 | FXO | 19575.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10975.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 7 | 19320.00000000 | | 40M0D7W |
| 1 | 2 | 19335.00000000 | | 10M0D7W |
| 1 | 6 | 19390.00000000 | | 20M0D7W |
| 1 | 8 | 19575.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 48M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9540 Weller Rd., Fremont, ALAMEDA, CA | 37.48780556, -121.87022222 | 768.700 m | TOWER | 54.900 m structure / 59.400 m overall | N |
| 2 | R | | 37.48969444, -121.93116667 | 17.500 m | | | |
| 3 | R | | 37.40505556, -121.89744444 | 6.100 m | | | |
| 4 | R | | 37.55058333, -122.05611111 | 5.100 m | | | |
| 5 | R | | 37.50855556, -121.96066667 | 7.900 m | | | |
| 6 | R | | 37.42266667, -121.91930556 | 6.900 m | | | |
| 7 | R | | 37.49927778, -121.93541667 | 10.600 m | | | |
| 8 | R | | 37.56222222, -121.95933333 | 23.100 m | | | |
| 9 | R | | 37.48969444, -121.93116667 | 17.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HP2-23 | | V | 40.2000 | 272.3000 | | |
| 1 | 2 | R | Radio Waves HP2-23 | | | 40.2000 | | | |
| 1 | 3 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 1 | 4 | R | ANDREW VHLP2.5-11 | | | 37.5000 | | | |
| 1 | 5 | R | Andrew VHLP2.5-11 | | | 37.5000 | | | |
| 1 | 6 | R | Andrew VHLP2.5-11 | | | 37.5000 | | | |
| 1 | 7 | R | ANDREW VHLP2-18 | | | 38.7000 | | | |
| 1 | 8 | R | Andrew VHLP2-18 | | | 38.7000 | | | |
| 1 | 9 | R | Andrew VHLP2-18 | | | 38.7000 | | | |
| 2 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 194.7000 | | |
| 3 | 1 | T | ANDREW VHLP2.5-11 | | H | 37.5000 | 293.0000 | | |
| 4 | 1 | T | Andrew VHLP2.5-11 | | V | 37.5000 | 286.1000 | | |
| 5 | 1 | T | Andrew VHLP2.5-11 | | H | 37.5000 | 211.0000 | | |
| 6 | 1 | T | ANDREW VHLP2-18 | | V | 38.7000 | 282.5000 | | |
| 7 | 1 | T | Andrew VHLP2-18 | | H | 38.7000 | 316.3000 | | |
| 8 | 1 | T | Andrew VHLP2-18 | | V | 38.7000 | 272.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 39510 Pasco Padre Parkway, Suite 300, Fremont, CA | ALAMEDA | 5107429288 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-22 | WPZI274 | LIEXP |
| 2013-10-21 | WPZI274 | LETRES |
| 2013-06-25 | WPZI274 | LETCNS |
| 2012-11-27 | WPZI274 | LETCNS |
| 2012-03-26 | WPZI274 | LIMOD |
| 2012-01-25 | WPZI274 | ESUAPR |
| 2011-08-24 | WPZI274 | LIMOD |
| 2011-06-30 | WPZI274 | ESUAPR |
| 2011-06-14 | WPZI274 | LETCNS |
| 2011-01-26 | WPZI274 | LIMOD |
| 2010-11-06 | WPZI274 | ESUAPR |
| 2010-07-20 | WPZI274 | LETCNS |
| 2010-03-12 | WPZI274 | LIMOD |
| 2010-01-04 | WPZI274 | ESUAPR |
| 2009-04-21 | WPZI274 | LIMOD |
| 2009-03-06 | WPZI274 | ESUAPR |
| 2008-12-09 | WPZI274 | ESUAPR |
| 2008-11-18 | WPZI274 | LETCNS |
| 2007-08-14 | WPZI274 | LIMOD |
| 2007-07-03 | WPZI274 | ESUAPR |
| 2007-07-03 | WPZI274 | LIMOD |
| 2007-04-11 | WPZI274 | ESUAPR |
| 2006-05-25 | WPZI274 | LIAUA |
| 2006-05-24 | WPZI274 | ESUAPR |
| 2006-05-24 | WPZI274 | ESUFNR |
| 2004-01-14 | WPZI274 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2576656 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZI274 | ULS 2576656 | 2026-08-02 02:45:20 |
| Status | E | ULS 2576656 | 2026-08-02 02:45:20 |
| Service | CF | ULS 2576656 | 2026-08-02 02:45:20 |
| Grant Date | 2004-01-14 | ULS 2576656 | 2026-08-02 02:45:20 |
| Expiration Date | 2014-01-14 | ULS 2576656 | 2026-08-02 02:45:20 |
| Cancellation Date | 2014-03-22 | ULS 2576656 | 2026-08-02 02:45:20 |