Universal Licensing System
WQXW574
AVON PROTECTION SYSTEMS, INC.
License details
| ULS identifier | 3826397 |
|---|
| Call sign | WQXW574 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-04-22 |
|---|
| Expiration | 2036-06-28 |
|---|
| Frequency range | 451.2375 - 456.7375 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CADILLAC, WEXFORD, MI |
|---|
| Coordinates | 44.2617222, -85.4165833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.73750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 4K00F1D |
| 1 | 1 | 451.23750000 | | 4K00F1E |
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 1 | 1 | 451.23750000 | | 4K00F7W |
| 1 | 1 | 451.73750000 | | 4K00F7W |
| 1 | 1 | 451.73750000 | | 4K00F1E |
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 1 | 1 | 451.73750000 | | 4K00F1D |
| 1 | 1 | 456.23750000 | | 4K00F1E |
| 1 | 1 | 456.23750000 | | 11K2F3E |
| 1 | 1 | 456.23750000 | | 4K00F7W |
| 1 | 1 | 456.23750000 | | 4K00F1D |
| 1 | 1 | 456.73750000 | | 4K00F7W |
| 1 | 1 | 456.73750000 | | 11K2F3E |
| 1 | 1 | 456.73750000 | | 4K00F1D |
| 1 | 1 | 456.73750000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 503 8TH ST, CADILLAC, WEXFORD, MI | 44.26172222, -85.41658333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 503 8TH ST, CADILLAC, MI | WEXFORD | 2317796248 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-22 | WQXW574 | LIREN |
| 2026-04-06 | WQXW574 | LETRES |
| 2025-05-30 | WQXW574 | LIAUA |
| 2017-03-28 | WQXW574 | LETCNS |
| 2016-06-28 | WQXW574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3826397 | 2026-08-02 01:22:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXW574 | ULS 3826397 | 2026-08-02 01:22:37 |
| Status | A | ULS 3826397 | 2026-08-02 01:22:37 |
| Service | IG | ULS 3826397 | 2026-08-02 01:22:37 |
| Grant Date | 2026-04-22 | ULS 3826397 | 2026-08-02 01:22:37 |
| Expiration Date | 2036-06-28 | ULS 3826397 | 2026-08-02 01:22:37 |