Universal Licensing System
WNQU323
License details
| ULS identifier | 1670331 |
|---|---|
| Call sign | WNQU323 |
| Radio service | IG |
| Status | E |
| Grant date | 2004-11-02 |
| Expiration | 2014-12-06 |
| Cancellation | 2015-02-07 |
| Frequency range | 464.425 - 464.975 MHz (4 frequencies) |
| Locations | 10 |
| Representative location | ANTIOCH, CONTRA COSTA, CA |
| Coordinates | 38.0118611, -121.7605000 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:15:09 |
Licensee
| Name | GWF POWER SYSTEMS |
|---|---|
| Applicant type | C |
| FRN | 0007722911 |
| Location | PITTSBURG, CA |
| Address | 4300 RAILROAD AVE, PITTSBURG, CA, 945656006 |
| Phone | 9254311423 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 4 | 1 | FB | 464.42500000 | 25.000000 | 25.000000 | |||
| 5 | 1 | FB | 464.42500000 | 25.000000 | 25.000000 | |||
| 6 | 1 | MO | 464.42500000 | 4.000000 | ||||
| 7 | 1 | MO | 464.42500000 | 4.000000 | ||||
| 8 | 1 | MO | 464.42500000 | 4.000000 | ||||
| 9 | 1 | MO | 464.42500000 | 4.000000 | ||||
| 10 | 1 | MO | 464.42500000 | 4.000000 | ||||
| 1 | 1 | FB | 464.57500000 | 25.000000 | 25.000000 | |||
| 2 | 1 | FB | 464.57500000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FB | 464.57500000 | 25.000000 | 25.000000 | |||
| 6 | 1 | MO | 464.57500000 | 4.000000 | ||||
| 7 | 1 | MO | 464.57500000 | 4.000000 | ||||
| 8 | 1 | MO | 464.57500000 | 4.000000 | ||||
| 9 | 1 | MO | 464.57500000 | 4.000000 | ||||
| 10 | 1 | MO | 464.57500000 | 4.000000 | ||||
| 1 | 1 | FB | 464.87500000 | 25.000000 | 25.000000 | |||
| 2 | 1 | FB | 464.87500000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FB | 464.87500000 | 25.000000 | 25.000000 | |||
| 6 | 1 | MO | 464.87500000 | 4.000000 | ||||
| 7 | 1 | MO | 464.87500000 | 4.000000 | ||||
| 8 | 1 | MO | 464.87500000 | 4.000000 | ||||
| 9 | 1 | MO | 464.87500000 | 4.000000 | ||||
| 10 | 1 | MO | 464.87500000 | 4.000000 | ||||
| 4 | 1 | FB | 464.97500000 | 25.000000 | 25.000000 | |||
| 5 | 1 | FB | 464.97500000 | 25.000000 | 25.000000 | |||
| 6 | 1 | MO | 464.97500000 | 4.000000 | ||||
| 7 | 1 | MO | 464.97500000 | 4.000000 | ||||
| 8 | 1 | MO | 464.97500000 | 4.000000 | ||||
| 9 | 1 | MO | 464.97500000 | 4.000000 | ||||
| 10 | 1 | MO | 464.97500000 | 4.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 4 | 1 | 464.42500000 | 20K0F3E | |
| 5 | 1 | 464.42500000 | 20K0F3E | |
| 6 | 1 | 464.42500000 | 20K0F3E | |
| 7 | 1 | 464.42500000 | 20K0F3E | |
| 8 | 1 | 464.42500000 | 20K0F3E | |
| 9 | 1 | 464.42500000 | 20K0F3E | |
| 10 | 1 | 464.42500000 | 20K0F3E | |
| 1 | 1 | 464.57500000 | 20K0F3E | |
| 2 | 1 | 464.57500000 | 20K0F3E | |
| 3 | 1 | 464.57500000 | 20K0F3E | |
| 6 | 1 | 464.57500000 | 20K0F3E | |
| 7 | 1 | 464.57500000 | 20K0F3E | |
| 8 | 1 | 464.57500000 | 20K0F3E | |
| 9 | 1 | 464.57500000 | 20K0F3E | |
| 10 | 1 | 464.57500000 | 20K0F3E | |
| 1 | 1 | 464.87500000 | 20K0F3E | |
| 2 | 1 | 464.87500000 | 20K0F3E | |
| 3 | 1 | 464.87500000 | 20K0F3E | |
| 6 | 1 | 464.87500000 | 20K0F3E | |
| 7 | 1 | 464.87500000 | 20K0F3E | |
| 8 | 1 | 464.87500000 | 20K0F3E | |
| 9 | 1 | 464.87500000 | 20K0F3E | |
| 10 | 1 | 464.87500000 | 20K0F3E | |
| 4 | 1 | 464.97500000 | 20K0F3E | |
| 5 | 1 | 464.97500000 | 20K0F3E | |
| 6 | 1 | 464.97500000 | 20K0F3E | |
| 7 | 1 | 464.97500000 | 20K0F3E | |
| 8 | 1 | 464.97500000 | 20K0F3E | |
| 9 | 1 | 464.97500000 | 20K0F3E | |
| 10 | 1 | 464.97500000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 2100 WILBUR AVE, ANTIOCH, CONTRA COSTA, CA | 38.01186111, -121.76050000 | 3.000 m | 5.000 m structure / 5.000 m overall | N | |
| 2 | T | NICHOLS & PORT CHICAGO HWY, WEST PITTSBURG, CONTRA COSTA, CA | 38.04130556, -121.98802778 | 18.000 m | 5.000 m structure / 5.000 m overall | N | |
| 3 | T | 1602 LOVERAGE RD, PITTSBURG, CONTRA COSTA, CA | 38.01797222, -121.86050000 | 6.000 m | 5.000 m structure / 5.000 m overall | N | |
| 4 | T | E 3RD ST & COLUMBUS AVE, PITTSBURG, CONTRA COSTA, CA | 38.02991667, -121.86994444 | 3.000 m | 5.000 m structure / 5.000 m overall | N | |
| 5 | T | 2000 WILBUR AVE, ANTIOCH, CONTRA COSTA, CA | 38.00102778, -121.76827778 | 3.000 m | 5.000 m structure / 5.000 m overall | N | |
| 6 | T | ||||||
| 7 | T | ||||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.000 m | ||||||
| 1 | 2 | T | 6.000 m | ||||||
| 1 | 3 | T | 6.000 m | ||||||
| 1 | 4 | T | 6.000 m | ||||||
| 1 | 5 | T | 6.000 m | ||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 3400 WILBUR AVE, ANTIOCH, CA | CONTRA COSTA | 9257788678 |
| 2 | 555 Nichols Road, West Pittsburg, CA | CONTRA COSTA | 9254588523 |
| 3 | 1600 Loveridge Road, Pittsburg, CA | CONTRA COSTA | 9254320872 |
| 4 | 895 East 3rd Street, Pittsburg, CA | CONTRA COSTA | 9254271012 |
| 5 | 1900 Wilbur Avenue, Antioch, CA | CONTRA COSTA | 9257784700 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2015-02-07 | WNQU323 | LIEXP |
| 2014-09-15 | WNQU323 | LETRES |
| 2005-04-19 | WNQU323 | LIAUA |
| 2005-04-18 | WNQU323 | ESCAPR |
| 2004-11-01 | WNQU323 | ESCAPR |
| 2004-10-05 | WNQU323 | LITRAN |
| 2004-09-24 | WNQU323 | LTSAPR |
| 2004-09-13 | WNQU323 | LETRES |
| 2003-03-27 | WNQU323 | LITRAN |
| 2002-10-01 | WNQU323 | LITRAN |
| 2001-11-01 | WNQU323 | AUDOPR |
| 2000-11-23 | WNQU323 | LICCNV |
| 1999-11-23 | WNQU323 | LIREN |
| 1999-11-23 | WNQU323 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1670331 | 2026-08-02 01:15:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNQU323 | ULS 1670331 | 2026-08-02 01:15:09 |
| Status | E | ULS 1670331 | 2026-08-02 01:15:09 |
| Service | IG | ULS 1670331 | 2026-08-02 01:15:09 |
| Grant Date | 2004-11-02 | ULS 1670331 | 2026-08-02 01:15:09 |
| Expiration Date | 2014-12-06 | ULS 1670331 | 2026-08-02 01:15:09 |
| Cancellation Date | 2015-02-07 | ULS 1670331 | 2026-08-02 01:15:09 |