Universal Licensing System
WROJ543
713 Music Hall
License details
| ULS identifier | 4514844 |
|---|
| Call sign | WROJ543 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-10-23 |
|---|
| Expiration | 2031-10-23 |
|---|
| Frequency range | 451.4125 - 457.7625 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | HOUSTON, HARRIS, TX |
|---|
| Coordinates | 29.7661944, -95.3648611 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 451.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.45000000 | | | 40.000000 | 154.000000 | |
| 2 | 1 | MO | 452.45000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.76250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.45000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.41250000 | | 11K2F3E |
| 4 | 1 | 451.41250000 | | 7K60FXE |
| 4 | 1 | 451.43750000 | | 7K60FXE |
| 4 | 1 | 451.43750000 | | 11K2F3E |
| 3 | 1 | 451.58750000 | | 11K2F3E |
| 3 | 1 | 451.58750000 | | 7K60FXE |
| 1 | 1 | 452.45000000 | | 11K2F3E |
| 1 | 1 | 452.45000000 | | 7K60FXE |
| 2 | 1 | 452.45000000 | | 11K2F3E |
| 2 | 1 | 452.45000000 | | 7K60FXE |
| 4 | 1 | 452.76250000 | | 7K60FXE |
| 4 | 1 | 452.76250000 | | 11K2F3E |
| 4 | 1 | 456.41250000 | | 7K60FXE |
| 4 | 1 | 456.41250000 | | 11K2F3E |
| 4 | 1 | 456.43750000 | | 11K2F3E |
| 4 | 1 | 456.43750000 | | 7K60FXE |
| 3 | 1 | 456.58750000 | | 7K60FXE |
| 3 | 1 | 456.58750000 | | 11K2F3E |
| 2 | 1 | 457.45000000 | | 11K2F3E |
| 2 | 1 | 457.45000000 | | 7K60FXE |
| 3 | 1 | 457.76250000 | | 11K2F3E |
| 3 | 1 | 457.76250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 401 FRANKLIN ST., STE 1600, HOUSTON, HARRIS, TX | 29.76619444, -95.36486111 | 25.000 m | BANT | 9.100 m structure / 12.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | HOUSTON, HARRIS, TX | 29.76619444, -95.36486111 | | | | |
| 4 | T | HOUSTON, HARRIS, TX | 29.76619444, -95.36486111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | 8.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 401 FRANKLIN ST., STE 1600, HOUSTON, TX | HARRIS | 8324890729 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-26 | WROJ543 | LETCNS |
| 2022-01-21 | WROJ543 | LIMOD |
| 2021-10-23 | WROJ543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4514844 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROJ543 | ULS 4514844 | 2026-08-02 01:23:00 |
| Status | A | ULS 4514844 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4514844 | 2026-08-02 01:23:00 |
| Grant Date | 2021-10-23 | ULS 4514844 | 2026-08-02 01:23:00 |
| Expiration Date | 2031-10-23 | ULS 4514844 | 2026-08-02 01:23:00 |