Universal Licensing System
WQZX657
State of Colorado
License details
| ULS identifier | 3952748 |
|---|
| Call sign | WQZX657 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2017-08-30 |
|---|
| Expiration | 2027-08-30 |
|---|
| Frequency range | 6093.45 - 11405 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BOULDER, BOULDER, CO |
|---|
| Coordinates | 40.0652500, -105.1555278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:54 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 2 | 11405.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8500 BOULDERADO DRIVE, BOULDER, BOULDER, CO | 40.06525000, -105.15552778 | 1650.500 m | LTOWER | 27.700 m structure / 30.500 m overall | |
| 2 | R | | 40.23358333, -105.03525000 | 1570.200 m | | | |
| 3 | R | | 40.03277778, -105.22916667 | 1606.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD6-59B | | V | 38.7000 | 28.7000 | | |
| 1 | 2 | R | RFS PAD6-59B | | | 38.7000 | 0.0000 | | |
| 1 | 3 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 2 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 240.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-31 | WQZX657 | LIAUA |
| 2017-08-30 | WQZX657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3952748 | 2026-08-02 02:45:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZX657 | ULS 3952748 | 2026-08-02 02:45:54 |
| Status | A | ULS 3952748 | 2026-08-02 02:45:54 |
| Service | MW | ULS 3952748 | 2026-08-02 02:45:54 |
| Grant Date | 2017-08-30 | ULS 3952748 | 2026-08-02 02:45:54 |
| Expiration Date | 2027-08-30 | ULS 3952748 | 2026-08-02 02:45:54 |