Universal Licensing System
WSFL936
WALKER ENGINEERING INC.
License details
| ULS identifier | 5036551 |
|---|
| Call sign | WSFL936 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-26 |
|---|
| Expiration | 2034-10-26 |
|---|
| Frequency range | 457.5125 - 469.075 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Mansfield, TARRANT, TX |
|---|
| Coordinates | 32.7372500, -97.2347778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.87500000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 451.95000000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 452.05000000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 453.01250000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 456.87500000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 456.95000000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 457.05000000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 457.51250000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 458.01250000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 461.71250000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 462.25000000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 464.07500000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 466.71250000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 467.25000000 | | | 47.000000 | 4.000000 | |
| 1 | 1 | MO | 469.07500000 | | | 47.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 7K60FXD |
| 1 | 1 | 451.87500000 | | 7K60FXE |
| 1 | 1 | 451.95000000 | | 7K60FXD |
| 1 | 1 | 451.95000000 | | 7K60FXE |
| 1 | 1 | 452.05000000 | | 7K60FXE |
| 1 | 1 | 452.05000000 | | 7K60FXD |
| 1 | 1 | 452.51250000 | | 7K60FXD |
| 1 | 1 | 452.51250000 | | 7K60FXE |
| 1 | 1 | 453.01250000 | | 7K60FXD |
| 1 | 1 | 453.01250000 | | 7K60FXE |
| 1 | 1 | 456.87500000 | | 7K60FXE |
| 1 | 1 | 456.87500000 | | 7K60FXD |
| 1 | 1 | 456.95000000 | | 7K60FXE |
| 1 | 1 | 456.95000000 | | 7K60FXD |
| 1 | 1 | 457.05000000 | | 7K60FXE |
| 1 | 1 | 457.05000000 | | 7K60FXD |
| 1 | 1 | 457.51250000 | | 7K60FXE |
| 1 | 1 | 457.51250000 | | 7K60FXD |
| 1 | 1 | 458.01250000 | | 7K60FXE |
| 1 | 1 | 458.01250000 | | 7K60FXD |
| 1 | 1 | 461.71250000 | | 7K60FXE |
| 1 | 1 | 461.71250000 | | 7K60FXD |
| 1 | 1 | 462.25000000 | | 7K60FXE |
| 1 | 1 | 462.25000000 | | 7K60FXD |
| 1 | 1 | 464.07500000 | | 7K60FXE |
| 1 | 1 | 464.07500000 | | 7K60FXD |
| 1 | 1 | 466.71250000 | | 7K60FXD |
| 1 | 1 | 466.71250000 | | 7K60FXE |
| 1 | 1 | 467.25000000 | | 7K60FXE |
| 1 | 1 | 467.25000000 | | 7K60FXD |
| 1 | 1 | 469.07500000 | | 7K60FXE |
| 1 | 1 | 469.07500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mansfield, TARRANT, TX | 32.73725000, -97.23477778 | | | | |
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 | 3801 Britton Road, Irving, TX | TARRANT | 8175407777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-29 | WSFL936 | LETCNS |
| 2024-10-26 | WSFL936 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5036551 | 2026-08-02 01:23:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSFL936 | ULS 5036551 | 2026-08-02 01:23:25 |
| Status | A | ULS 5036551 | 2026-08-02 01:23:25 |
| Service | IG | ULS 5036551 | 2026-08-02 01:23:25 |
| Grant Date | 2024-10-26 | ULS 5036551 | 2026-08-02 01:23:25 |
| Expiration Date | 2034-10-26 | ULS 5036551 | 2026-08-02 01:23:25 |