Universal Licensing System
WQUB873
MASON SECURITY SERVICES INC
License details
| ULS identifier | 3600416 |
|---|
| Call sign | WQUB873 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-05-30 |
|---|
| Expiration | 2024-05-30 |
|---|
| Cancellation | 2024-08-03 |
|---|
| Frequency range | 451.8125 - 469.55 MHz (5 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:10 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 464.55000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MOI | 464.55000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.81250000 | | 11K2F3E |
| 2 | 1 | 451.81250000 | | 11K2F3E |
| 3 | 1 | 451.81250000 | | 11K2F3E |
| 4 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 11K2F3E |
| 3 | 1 | 464.50000000 | | 11K2F3E |
| 4 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 2 | 1 | 464.55000000 | | 11K2F3E |
| 3 | 1 | 464.55000000 | | 11K2F3E |
| 4 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 2 | 1 | 469.50000000 | | 11K2F3E |
| 3 | 1 | 469.50000000 | | 11K2F3E |
| 4 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F3E |
| 2 | 1 | 469.55000000 | | 11K2F3E |
| 3 | 1 | 469.55000000 | | 11K2F3E |
| 4 | 1 | 469.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | CA | | | | | |
| 2 | | AZ | | | | | |
| 3 | | NV | | | | | |
| 4 | | UT | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1420 OHIO STREET, VALLEJO, CA | SOLANO | 7076477800 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-03 | WQUB873 | LIEXP |
| 2024-03-04 | WQUB873 | LETRES |
| 2014-05-30 | WQUB873 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3600416 | 2026-08-02 01:20:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQUB873 | ULS 3600416 | 2026-08-02 01:20:10 |
| Status | E | ULS 3600416 | 2026-08-02 01:20:10 |
| Service | IG | ULS 3600416 | 2026-08-02 01:20:10 |
| Grant Date | 2014-05-30 | ULS 3600416 | 2026-08-02 01:20:10 |
| Expiration Date | 2024-05-30 | ULS 3600416 | 2026-08-02 01:20:10 |
| Cancellation Date | 2024-08-03 | ULS 3600416 | 2026-08-02 01:20:10 |