Universal Licensing System
WNXB566
APEX WIRELESS INC
License details
| ULS identifier | 1687445 |
|---|
| Call sign | WNXB566 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 2001-08-16 |
|---|
| Expiration | 2011-08-19 |
|---|
| Cancellation | 2004-06-10 |
|---|
| Frequency range | 461.175 - 469.75 MHz (10 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8815833, -121.9191389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:03 |
|---|
Licensee
| Name | APEX WIRELESS INC |
|---|
| Applicant type | P |
|---|
| FRN | 0005749064 |
|---|
| Location | MARTINEZ, CA |
|---|
| Address | 5011 BLUM RD #6, MARTINEZ, CA, 94553 |
|---|
| Phone | 9253708427 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6 | 461.17500000 | | | 100.000000 | 400.000000 | |
| 5 | 1 | MO | 461.17500000 | | | 100.000000 | | |
| 2 | 1 | FB6 | 461.52500000 | | | 100.000000 | 400.000000 | |
| 3 | 1 | FB6 | 461.52500000 | | | 100.000000 | 400.000000 | |
| 4 | 1 | FB6 | 461.52500000 | | | 100.000000 | 1000.000000 | |
| 5 | 1 | MO | 461.52500000 | | | 100.000000 | | |
| 2 | 1 | FB6 | 463.45000000 | | | 100.000000 | 400.000000 | |
| 3 | 1 | FB6 | 463.45000000 | | | 100.000000 | 400.000000 | |
| 5 | 1 | MO | 463.45000000 | | | 100.000000 | | |
| 2 | 1 | FB6 | 464.00000000 | | | 100.000000 | 400.000000 | |
| 5 | 1 | MO | 464.00000000 | | | 100.000000 | | |
| 2 | 1 | FB6 | 464.75000000 | | | 100.000000 | 400.000000 | |
| 5 | 1 | MO | 464.75000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 466.17500000 | | | 100.000000 | | |
| 5 | 1 | MO | 466.17500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 466.52500000 | | | 100.000000 | | |
| 5 | 1 | MO | 466.52500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 468.45000000 | | | 100.000000 | | |
| 5 | 1 | MO | 468.45000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 469.00000000 | | | 100.000000 | | |
| 5 | 1 | MO | 469.00000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 469.75000000 | | | 100.000000 | | |
| 5 | 1 | MO | 469.75000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.17500000 | | 20K0F3E |
| 5 | 1 | 461.17500000 | | 20K0F3E |
| 2 | 1 | 461.52500000 | | 20K0F3E |
| 3 | 1 | 461.52500000 | | 20K0F3E |
| 4 | 1 | 461.52500000 | | 20K0F3E |
| 5 | 1 | 461.52500000 | | 20K0F3E |
| 2 | 1 | 463.45000000 | | 20K0F3E |
| 3 | 1 | 463.45000000 | | 20K0F3E |
| 5 | 1 | 463.45000000 | | 20K0F3E |
| 2 | 1 | 464.00000000 | | 20K0F3E |
| 5 | 1 | 464.00000000 | | 20K0F3E |
| 2 | 1 | 464.75000000 | | 20K0F3E |
| 5 | 1 | 464.75000000 | | 20K0F3E |
| 1 | 1 | 466.17500000 | | 20K0F3E |
| 5 | 1 | 466.17500000 | | 20K0F3E |
| 1 | 1 | 466.52500000 | | 20K0F3E |
| 5 | 1 | 466.52500000 | | 20K0F3E |
| 1 | 1 | 468.45000000 | | 20K0F3E |
| 5 | 1 | 468.45000000 | | 20K0F3E |
| 1 | 1 | 469.00000000 | | 20K0F3E |
| 5 | 1 | 469.00000000 | | 20K0F3E |
| 1 | 1 | 469.75000000 | | 20K0F3E |
| 5 | 1 | 469.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | MOUNT DIABLO 9 MI E, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | | 69.000 m structure / 69.000 m overall | N |
| 3 | T | BIG ROCK 4.5 MI W, NOVATO, MARIN, CA | 38.05908333, -122.60386111 | 575.000 m | | 24.000 m structure / 24.000 m overall | N |
| 4 | T | BLACK MOUNTAIN, PALO ALTO, SANTA CLARA, CA | 37.31883333, -122.14691667 | 856.000 m | | 37.000 m structure / 37.000 m overall | N |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 61.000 m | | | | | |
| 1 | 3 | T | | 21.000 m | | | | | |
| 1 | 4 | T | | 37.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5011 BLUM RD #6, MARTINEZ, CA | | 9253708427 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WNXB566 | PNACT |
| 2004-06-10 | WNXB566 | LETACS |
| 2004-06-10 | WNXB566 | LITERM |
| 2001-08-16 | WNXB566 | LIREN |
| 2001-05-29 | WNXB566 | LETRES |
| 2000-11-23 | WNXB566 | LICCNV |
| 1999-02-22 | WNXB566 | LIMOD |
| 1999-02-22 | WNXB566 | AUTHPR |
| WNXB566 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1687445 | 2026-08-02 01:14:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXB566 | ULS 1687445 | 2026-08-02 01:14:03 |
| Status | T | ULS 1687445 | 2026-08-02 01:14:03 |
| Service | IG | ULS 1687445 | 2026-08-02 01:14:03 |
| Grant Date | 2001-08-16 | ULS 1687445 | 2026-08-02 01:14:03 |
| Expiration Date | 2011-08-19 | ULS 1687445 | 2026-08-02 01:14:03 |
| Cancellation Date | 2004-06-10 | ULS 1687445 | 2026-08-02 01:14:03 |