Universal Licensing System
WQSX800
CAHILL CONTRACTORS
License details
| ULS identifier | 3541835 |
|---|
| Call sign | WQSX800 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-01-05 |
|---|
| Expiration | 2033-12-05 |
|---|
| Frequency range | 451.8 - 469.85 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:51 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 451.80000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.01250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 456.80000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 456.81250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.80000000 | | 7K60FXE |
| 2 | 1 | 451.80000000 | | 11K2F7E |
| 2 | 1 | 451.80000000 | | 11K2F3E |
| 2 | 1 | 451.80000000 | | 4K00F1E |
| 2 | 1 | 451.81250000 | | 11K2F7E |
| 2 | 1 | 451.81250000 | | 7K60FXE |
| 2 | 1 | 451.81250000 | | 11K2F3E |
| 2 | 1 | 451.81250000 | | 4K00F1E |
| 1 | 1 | 452.01250000 | | 7K60FXE |
| 1 | 1 | 452.01250000 | | 11K2F3E |
| 1 | 1 | 452.01250000 | | 4K00F1E |
| 1 | 1 | 452.01250000 | | 11K2F7E |
| 2 | 1 | 456.80000000 | | 11K2F7E |
| 2 | 1 | 456.80000000 | | 11K2F3E |
| 2 | 1 | 456.80000000 | | 7K60FXE |
| 2 | 1 | 456.80000000 | | 4K00F1E |
| 2 | 1 | 456.81250000 | | 7K60FXE |
| 2 | 1 | 456.81250000 | | 4K00F1E |
| 2 | 1 | 456.81250000 | | 11K2F7E |
| 2 | 1 | 456.81250000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 11K2F7E |
| 2 | 1 | 464.50000000 | | 7K60FXE |
| 2 | 1 | 464.50000000 | | 4K00F1E |
| 2 | 1 | 464.50000000 | | 11K2F3E |
| 2 | 1 | 469.50000000 | | 11K2F7E |
| 2 | 1 | 469.50000000 | | 4K00F1E |
| 2 | 1 | 469.50000000 | | 11K2F3E |
| 2 | 1 | 469.50000000 | | 7K60FXE |
| 1 | 1 | 469.85000000 | | 4K00F1E |
| 1 | 1 | 469.85000000 | | 7K60FXE |
| 1 | 1 | 469.85000000 | | 11K2F3E |
| 1 | 1 | 469.85000000 | | 11K2F7E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | SAN FRANCISCO, SAN FRANCISCO, CA | 37.79277778, -122.40138889 | | | | |
| 2 | T | CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 425 CALIFORNIA ST, SAN FRANCISCO, CA | SAN FRANCISCO | 4158249100 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-05 | WQSX800 | LIREN |
| 2023-09-11 | WQSX800 | LETRES |
| 2023-05-09 | WQSX800 | LIMOD |
| 2021-01-08 | WQSX800 | LIMOD |
| 2013-12-05 | WQSX800 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3541835 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSX800 | ULS 3541835 | 2026-08-02 01:14:51 |
| Status | A | ULS 3541835 | 2026-08-02 01:14:51 |
| Service | IG | ULS 3541835 | 2026-08-02 01:14:51 |
| Grant Date | 2024-01-05 | ULS 3541835 | 2026-08-02 01:14:51 |
| Expiration Date | 2033-12-05 | ULS 3541835 | 2026-08-02 01:14:51 |