Universal Licensing System
WQYF444
Learjet Inc.
License details
| ULS identifier | 3846933 |
|---|
| Call sign | WQYF444 |
|---|
| Radio service | AF |
|---|
| Status | E |
|---|
| Grant date | 2016-09-09 |
|---|
| Expiration | 2021-08-10 |
|---|
| Cancellation | 2021-10-16 |
|---|
| Frequency range | 2365.5 - 2385.5 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Tucson, PIMA, AZ |
|---|
| Coordinates | 32.1158333, -110.9408333 |
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| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FMA1 | 2365.50000000 | | | 10.000000 | | |
| 2 | 1 | FMA1 | 2365.50000000 | | | 10.000000 | | |
| 3 | 1 | FMA1 | 2365.50000000 | | | 10.000000 | | |
| 1 | 1 | FMA1 | 2375.50000000 | | | 10.000000 | | |
| 2 | 1 | FMA1 | 2375.50000000 | | | 10.000000 | | |
| 3 | 1 | FMA1 | 2375.50000000 | | | 10.000000 | | |
| 1 | 1 | FMA1 | 2385.50000000 | | | 10.000000 | | |
| 2 | 1 | FMA1 | 2385.50000000 | | | 10.000000 | | |
| 3 | 1 | FMA1 | 2385.50000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2365.50000000 | | 10M0F9D |
| 2 | 1 | 2365.50000000 | | 10M0F9D |
| 3 | 1 | 2365.50000000 | | 10M0F9D |
| 1 | 1 | 2375.50000000 | | 10M0F9D |
| 2 | 1 | 2375.50000000 | | 10M0F9D |
| 3 | 1 | 2375.50000000 | | 10M0F9D |
| 1 | 1 | 2385.50000000 | | 10M0F9D |
| 2 | 1 | 2385.50000000 | | 10M0F9D |
| 3 | 1 | 2385.50000000 | | 10M0F9D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Phoenix, MARICOPA, AZ | 33.30777778, -111.65527778 | | | | |
| 2 | T | Tucson, PIMA, AZ | 32.11583333, -110.94083333 | | | | |
| 3 | T | Yuma, YUMA, AZ | 32.65638889, -114.60583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-16 | WQYF444 | LIEXP |
| 2021-05-17 | WQYF444 | LETRES |
| 2016-09-09 | WQYF444 | COR |
| 2016-09-09 | WQYF444 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3846933 | 2026-08-02 02:08:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYF444 | ULS 3846933 | 2026-08-02 02:08:04 |
| Status | E | ULS 3846933 | 2026-08-02 02:08:04 |
| Service | AF | ULS 3846933 | 2026-08-02 02:08:04 |
| Grant Date | 2016-09-09 | ULS 3846933 | 2026-08-02 02:08:04 |
| Expiration Date | 2021-08-10 | ULS 3846933 | 2026-08-02 02:08:04 |
| Cancellation Date | 2021-10-16 | ULS 3846933 | 2026-08-02 02:08:04 |