Universal Licensing System
WQZH833
INSULFOAM
License details
| ULS identifier | 3922278 |
|---|
| Call sign | WQZH833 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2017-05-22 |
|---|
| Expiration | 2027-05-22 |
|---|
| Frequency range | 451.3625 - 462.2875 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | DIXON, SOLANO, CA |
|---|
| Coordinates | 38.4569444, -121.8184167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.28750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.36250000 | | 11K2F3E |
| 1 | 1 | 452.71250000 | | 11K2F3E |
| 1 | 1 | 456.36250000 | | 11K2F3E |
| 1 | 1 | 457.71250000 | | 11K2F3E |
| 1 | 1 | 462.28750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DIXON, SOLANO, CA | 38.45694444, -121.81841667 | | | | |
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 | 1155 BUSINESS PARK DR., DIXON, CA | SOLANO | 7076786900 |
License history
| Date | File or call sign | Action |
|---|
| 2018-02-21 | WQZH833 | LETCNS |
| 2017-05-22 | WQZH833 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3922278 | 2026-08-02 01:22:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZH833 | ULS 3922278 | 2026-08-02 01:22:07 |
| Status | A | ULS 3922278 | 2026-08-02 01:22:07 |
| Service | IG | ULS 3922278 | 2026-08-02 01:22:07 |
| Grant Date | 2017-05-22 | ULS 3922278 | 2026-08-02 01:22:07 |
| Expiration Date | 2027-05-22 | ULS 3922278 | 2026-08-02 01:22:07 |