Universal Licensing System
WNXJ404
UCISCO
License details
| ULS identifier | 1688795 |
|---|
| Call sign | WNXJ404 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-08-14 |
|---|
| Expiration | 2001-09-18 |
|---|
| Cancellation | 2002-02-17 |
|---|
| Frequency range | 462.1 - 467.1 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8824167, -121.9191389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:54 |
|---|
Licensee
| Name | UCISCO |
|---|
| Applicant type | C |
|---|
| FRN | 0001684026 |
|---|
| Location | PITTSBURG, CA |
|---|
| Address | 1950 LOVERIDGE RD, PITTSBURG, CA, 94565 |
|---|
| Phone | 4154271950 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 462.10000000 | | | 110.000000 | 300.000000 | |
| 1 | 1 | FX1 | 467.10000000 | | | 30.000000 | 45.000000 | |
| 3 | 1 | MO | 467.10000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.10000000 | | 20K0F3E |
| 1 | 1 | 467.10000000 | | 20K0F3E |
| 3 | 1 | 467.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | MOUNT DIABLO STATE PARK, WALNUT CREEK, CONTRA COSTA, CA | 37.88241667, -121.91913889 | 1091.000 m | | 52.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 52.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1950 LOVERIDGE RD, PITTSBURG, CA | | 4154271950 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-17 | WNXJ404 | LIEXP |
| 2001-11-21 | WNXJ404 | LETAUS |
| 2001-06-25 | WNXJ404 | LETRES |
| 2000-11-23 | WNXJ404 | LICCNV |
| 1996-08-14 | WNXJ404 | AUTHPR |
| 1996-08-14 | WNXJ404 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1688795 | 2026-08-02 01:09:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXJ404 | ULS 1688795 | 2026-08-02 01:09:54 |
| Status | E | ULS 1688795 | 2026-08-02 01:09:54 |
| Service | IG | ULS 1688795 | 2026-08-02 01:09:54 |
| Grant Date | 1996-08-14 | ULS 1688795 | 2026-08-02 01:09:54 |
| Expiration Date | 2001-09-18 | ULS 1688795 | 2026-08-02 01:09:54 |
| Cancellation Date | 2002-02-17 | ULS 1688795 | 2026-08-02 01:09:54 |