Universal Licensing System
WSMX937
Sheldon Independent School District - Transportation Department
License details
| ULS identifier | 5308422 |
|---|
| Call sign | WSMX937 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2026-05-22 |
|---|
| Expiration | 2036-05-22 |
|---|
| Frequency range | 452.85 - 469.525 MHz (8 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | HOUTSON, HARRIS, TX |
|---|
| Coordinates | 29.8790278, -95.1993889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:46 |
|---|
Licensee
| Name | Sheldon Independent School District - Transportation Department |
|---|
| Applicant type | G |
|---|
| FRN | 0038447603 |
|---|
| Location | HOUSTON, TX |
|---|
| Address | 13011 GARRETT RD, HOUSTON, TX, 77044 |
|---|
| Phone | 2817271400 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 452.85000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 462.07500000 | | | 40.000000 | 65.000000 | |
| 2 | 1 | MO | 462.07500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 463.77500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 463.83750000 | | | 40.000000 | 65.000000 | |
| 2 | 1 | MO | 463.83750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 464.52500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 467.07500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 468.77500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 468.83750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 469.52500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.85000000 | | 7K60FXD |
| 3 | 1 | 452.85000000 | | 7K60FXE |
| 1 | 1 | 462.07500000 | | 7K60FXD |
| 1 | 1 | 462.07500000 | | 7K60FXE |
| 2 | 1 | 462.07500000 | | 7K60FXE |
| 2 | 1 | 462.07500000 | | 7K60FXD |
| 3 | 1 | 463.77500000 | | 7K60FXE |
| 3 | 1 | 463.77500000 | | 7K60FXD |
| 1 | 1 | 463.83750000 | | 7K60FXD |
| 1 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 7K60FXD |
| 2 | 1 | 463.83750000 | | 7K60FXE |
| 3 | 1 | 464.52500000 | | 7K60FXE |
| 3 | 1 | 464.52500000 | | 7K60FXD |
| 2 | 1 | 467.07500000 | | 7K60FXE |
| 2 | 1 | 467.07500000 | | 7K60FXD |
| 3 | 1 | 468.77500000 | | 7K60FXE |
| 3 | 1 | 468.77500000 | | 7K60FXD |
| 2 | 1 | 468.83750000 | | 7K60FXD |
| 2 | 1 | 468.83750000 | | 7K60FXE |
| 3 | 1 | 469.52500000 | | 7K60FXE |
| 3 | 1 | 469.52500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11433 EAST SAM HOUSTON PKWY NORTH, HOUTSON, HARRIS, TX | 29.87902778, -95.19938889 | 13.000 m | B | 14.300 m structure / 16.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | HOUSTON, HARRIS, TX | 29.87902778, -95.19938889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.200 m | | | | 15.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11433 EAST SAM HOUSTON PARKWAY NORTH (C.E. KING HS), HOUSTON, TX | HARRIS | 2817271400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-22 | WSMX937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5308422 | 2026-08-02 01:24:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMX937 | ULS 5308422 | 2026-08-02 01:24:46 |
| Status | A | ULS 5308422 | 2026-08-02 01:24:46 |
| Service | YG | ULS 5308422 | 2026-08-02 01:24:46 |
| Grant Date | 2026-05-22 | ULS 5308422 | 2026-08-02 01:24:46 |
| Expiration Date | 2036-05-22 | ULS 5308422 | 2026-08-02 01:24:46 |