Universal Licensing System
WQSU403
Alaska Airlines Inc
License details
| ULS identifier | 3535352 |
|---|
| Call sign | WQSU403 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-10-17 |
|---|
| Expiration | 2033-11-16 |
|---|
| Frequency range | 452.2875 - 469.275 MHz (9 frequencies) |
|---|
| Locations | 9 |
|---|
| Representative location | Tucson, PIMA, AZ |
|---|
| Coordinates | 32.1248889, -110.9399167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 452.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 452.35000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.35000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.35000000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 457.68750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 461.10000000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 461.10000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 462.51250000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | FB2 | 464.27500000 | | | 25.000000 | 25.000000 | |
| 8 | 1 | MO | 464.27500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 466.10000000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 469.27500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 452.28750000 | | 11K2F3E |
| 6 | 1 | 452.28750000 | | 7K60FXE |
| 1 | 1 | 452.35000000 | | 7K60FXE |
| 1 | 1 | 452.35000000 | | 11K2F3E |
| 2 | 1 | 452.35000000 | | 7K60FXE |
| 2 | 1 | 452.35000000 | | 11K2F3E |
| 2 | 1 | 457.35000000 | | 7K60FXE |
| 2 | 1 | 457.35000000 | | 11K2F3E |
| 9 | 1 | 457.68750000 | | 7K60FXE |
| 9 | 1 | 457.68750000 | | 11K2F3E |
| 4 | 1 | 461.10000000 | | 11K2F3E |
| 4 | 1 | 461.10000000 | | 7K60FXE |
| 5 | 1 | 461.10000000 | | 11K2F3E |
| 5 | 1 | 461.10000000 | | 7K60FXE |
| 3 | 1 | 462.51250000 | | 11K2F3E |
| 3 | 1 | 462.51250000 | | 7K60FXE |
| 7 | 1 | 464.27500000 | | 11K2F3E |
| 7 | 1 | 464.27500000 | | 7K60FXE |
| 8 | 1 | 464.27500000 | | 11K2F3E |
| 8 | 1 | 464.27500000 | | 7K60FXE |
| 5 | 1 | 466.10000000 | | 11K2F3E |
| 5 | 1 | 466.10000000 | | 7K60FXE |
| 8 | 1 | 469.27500000 | | 11K2F3E |
| 8 | 1 | 469.27500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 7005 S Plumber Ave, Tucson, PIMA, AZ | 32.12488889, -110.93991667 | 787.000 m | b | 6.000 m structure / 9.000 m overall | |
| 2 | | | | | | | |
| 3 | | Tucson, PIMA, AZ | 32.12488889, -110.93991667 | | | | |
| 4 | | 4300 Glumack Dr/Terminal 1, Saint Paul, HENNEPIN, MN | 44.88333333, -93.21072222 | 250.000 m | b | 6.000 m structure / 9.000 m overall | |
| 5 | | | | | | | |
| 6 | | Saint Paul, HENNEPIN, MN | 44.88333333, -93.21072222 | | | | |
| 7 | | 776 N Terminal Dr, Salt Lake City, SALT LAKE, UT | 40.78461111, -111.98522222 | 1288.000 m | b | 6.000 m structure / 9.000 m overall | |
| 8 | | | | | | | |
| 9 | | Salt Lake City, SALT LAKE, UT | 40.78461111, -111.98522222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | 3.0000 | | -6.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 9.000 m | | 3.0000 | | 4.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 9.000 m | | 3.0000 | | -301.000 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Tucson International Airport/7005 S Plumber Ave, Tucson, AZ | PIMA | 2064317066 |
| 2 | Minneapolis Saint Paul International Airport-4300 Glumack Dr/Terminal 1, Saint Paul, MN | HENNEPIN | 2064317066 |
| 3 | Salt Lake City International Airport-776 N Terminal Dr, Salt Lake City, UT | SALT LAKE | 2064317066 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-17 | WQSU403 | LIREN |
| 2023-08-21 | WQSU403 | LETRES |
| 2013-11-16 | WQSU403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3535352 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSU403 | ULS 3535352 | 2026-08-02 01:16:16 |
| Status | A | ULS 3535352 | 2026-08-02 01:16:16 |
| Service | IG | ULS 3535352 | 2026-08-02 01:16:16 |
| Grant Date | 2023-10-17 | ULS 3535352 | 2026-08-02 01:16:16 |
| Expiration Date | 2033-11-16 | ULS 3535352 | 2026-08-02 01:16:16 |