Universal Licensing System
WQXK331
Addison Fire Protection District
License details
| ULS identifier | 3795840 |
|---|
| Call sign | WQXK331 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2026-01-01 |
|---|
| Expiration | 2036-03-30 |
|---|
| Frequency range | 19620 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Addison, DUPAGE, IL |
|---|
| Coordinates | 41.9270833, -87.9896944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:02 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 2 | FXO | 19380.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 2 | 19380.00000000 | | 80M0D7W |
| 1 | 2 | 19380.00000000 | | 80M0D7W |
| 1 | 2 | 19380.00000000 | | 80M0D7W |
| 1 | 2 | 19380.00000000 | | 80M0D7W |
| 1 | 2 | 19380.00000000 | | 80M0D7W |
| 1 | 2 | 19380.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19620.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 S Addison Rd, Addison, DUPAGE, IL | 41.92708333, -87.98969444 | 209.000 m | MTOWER | 45.700 m structure / 45.700 m overall | |
| 2 | R | | 41.91500000, -88.00252778 | 220.000 m | | | |
| 3 | R | | 41.92802778, -88.03297222 | 226.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HPD2-18 | | H | 38.4000 | 218.4000 | | |
| 1 | 2 | R | RADIO WAVES INC. HPD2-18 | | | 38.4000 | | | |
| 1 | 3 | R | RADIO WAVES INC. HPD2-18 | | | 38.4000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HPD2-18 | | V | 38.4000 | 218.4000 | | |
| 2 | 2 | R | RADIO WAVES INC. HPD2-18 | | | 38.4000 | | | |
| 2 | 3 | R | RADIO WAVES INC. HPD2-18 | | | 38.4000 | | | |
| 3 | 1 | T | RADIO WAVES INC. HPD3-18 | | H | 43.5000 | 271.7000 | | |
| 4 | 1 | T | RADIO WAVES INC. HPD3-18 | | V | 43.5000 | 271.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-01 | WQXK331 | LIREN |
| 2025-12-30 | WQXK331 | ESURNW |
| 2017-07-04 | WQXK331 | LETCNS |
| 2016-03-30 | WQXK331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3795840 | 2026-08-02 02:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXK331 | ULS 3795840 | 2026-08-02 02:46:02 |
| Status | A | ULS 3795840 | 2026-08-02 02:46:02 |
| Service | MW | ULS 3795840 | 2026-08-02 02:46:02 |
| Grant Date | 2026-01-01 | ULS 3795840 | 2026-08-02 02:46:02 |
| Expiration Date | 2036-03-30 | ULS 3795840 | 2026-08-02 02:46:02 |