Universal Licensing System
WNWQ904
BLOCKA CONSTRUCTION INC
License details
| ULS identifier | 1685459 |
|---|
| Call sign | WNWQ904 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2001-07-07 |
|---|
| Expiration | 2011-07-07 |
|---|
| Cancellation | 2011-09-10 |
|---|
| Frequency range | 464.5 - 464.55 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:47 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 45500 FREMONT BLVD, FREMONT, CA | | 4156569382 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-10 | WNWQ904 | LIEXP |
| 2011-04-11 | WNWQ904 | LETRES |
| 2007-08-23 | WNWQ904 | LIMOD |
| 2007-07-19 | WNWQ904 | LTSAPR |
| 2007-07-18 | WNWQ904 | EFCAPR |
| 2007-07-18 | WNWQ904 | ESCAPR |
| 2007-07-18 | WNWQ904 | EFUAPR |
| 2007-07-17 | WNWQ904 | ESUAPR |
| 2007-06-22 | WNWQ904 | LTSAPR |
| 2007-06-21 | WNWQ904 | EFCAPR |
| 2007-06-21 | WNWQ904 | ESCAPR |
| 2007-06-20 | WNWQ904 | ESUAPR |
| 2007-06-20 | WNWQ904 | EFUAPR |
| 2001-10-24 | WNWQ904 | LIAUA |
| 2001-07-07 | WNWQ904 | LIREN |
| 2001-03-26 | WNWQ904 | LETRES |
| 2000-11-23 | WNWQ904 | LICCNV |
| 1996-06-07 | WNWQ904 | LIREN |
| 1996-06-07 | WNWQ904 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1685459 | 2026-08-02 01:14:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWQ904 | ULS 1685459 | 2026-08-02 01:14:47 |
| Status | E | ULS 1685459 | 2026-08-02 01:14:47 |
| Service | IG | ULS 1685459 | 2026-08-02 01:14:47 |
| Grant Date | 2001-07-07 | ULS 1685459 | 2026-08-02 01:14:47 |
| Expiration Date | 2011-07-07 | ULS 1685459 | 2026-08-02 01:14:47 |
| Cancellation Date | 2011-09-10 | ULS 1685459 | 2026-08-02 01:14:47 |