Universal Licensing System
WQXK398
Grundy County ETSB
License details
| ULS identifier | 3795931 |
|---|
| Call sign | WQXK398 |
|---|
| Radio service | PA |
|---|
| Status | A |
|---|
| Grant date | 2026-01-20 |
|---|
| Expiration | 2036-03-30 |
|---|
| Frequency range | 4950 - 4970 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Seneca, LA SALLE, IL |
|---|
| Coordinates | 41.3241667, -88.6111111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4950.00000000 | | | 0.038000 | 5.620000 | |
| 1 | 2 | FXO | 4950.00000000 | | | 0.038000 | 5.620000 | |
| 2 | 1 | FXO | 4950.00000000 | | | 0.038000 | 5.620000 | |
| 2 | 2 | FXO | 4950.00000000 | | | 0.038000 | 5.620000 | |
| 1 | 1 | FXO | 4970.00000000 | | | 0.038000 | 5.620000 | |
| 1 | 2 | FXO | 4970.00000000 | | | 0.038000 | 5.620000 | |
| 2 | 1 | FXO | 4970.00000000 | | | 0.038000 | 5.620000 | |
| 2 | 2 | FXO | 4970.00000000 | | | 0.038000 | 5.620000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4950.00000000 | | 19M0W7D |
| 1 | 1 | 4950.00000000 | | 8M72W7D |
| 1 | 2 | 4950.00000000 | | 19M0W7D |
| 1 | 2 | 4950.00000000 | | 8M72W7D |
| 2 | 1 | 4950.00000000 | | 19M0W7D |
| 2 | 1 | 4950.00000000 | | 8M72W7D |
| 2 | 2 | 4950.00000000 | | 8M72W7D |
| 2 | 2 | 4950.00000000 | | 19M0W7D |
| 1 | 1 | 4970.00000000 | | 19M0W7D |
| 1 | 1 | 4970.00000000 | | 8M72W7D |
| 1 | 2 | 4970.00000000 | | 19M0W7D |
| 1 | 2 | 4970.00000000 | | 8M72W7D |
| 2 | 1 | 4970.00000000 | | 8M72W7D |
| 2 | 1 | 4970.00000000 | | 19M0W7D |
| 2 | 2 | 4970.00000000 | | 19M0W7D |
| 2 | 2 | 4970.00000000 | | 8M72W7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Vista Drive, Seneca, LA SALLE, IL | 41.32416667, -88.61111111 | 191.000 m | LTOWER | 56.900 m structure / 57.900 m overall | |
| 2 | T | 340 N Cash, Seneca, LA SALLE, IL | 41.31691667, -88.61063889 | 156.000 m | MAST | 7.600 m structure / 9.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 56.000 m | V | 21.5000 | 178.6000 | 61.100 | |
| 1 | 2 | T | | 4.500 m | V | 21.5000 | 358.4000 | -31.100 | |
| 2 | 1 | T | | 56.000 m | H | 21.5000 | 178.6000 | 61.100 | |
| 2 | 2 | T | | 4.500 m | H | 21.5000 | 358.4000 | -31.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 78 W Lowery Rd, Morris, IL | GRUNDY | 8159420336 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-20 | WQXK398 | LIREN |
| 2026-01-05 | WQXK398 | LETRES |
| 2025-12-30 | WQXK398 | ESURNW |
| 2025-06-20 | WQXK398 | COR |
| 2025-06-18 | WQXK398 | COR |
| 2025-06-17 | WQXK398 | COR |
| 2016-03-30 | WQXK398 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3795931 | 2026-08-02 01:17:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXK398 | ULS 3795931 | 2026-08-02 01:17:42 |
| Status | A | ULS 3795931 | 2026-08-02 01:17:42 |
| Service | PA | ULS 3795931 | 2026-08-02 01:17:42 |
| Grant Date | 2026-01-20 | ULS 3795931 | 2026-08-02 01:17:42 |
| Expiration Date | 2036-03-30 | ULS 3795931 | 2026-08-02 01:17:42 |