Universal Licensing System
WRJB780
License details
| ULS identifier | 4317924 |
|---|---|
| Call sign | WRJB780 |
| Radio service | IG |
| Status | A |
| Grant date | 2020-08-03 |
| Expiration | 2030-08-03 |
| Frequency range | 451.725 - 457.4 MHz (12 frequencies) |
| Locations | 12 |
| Representative location | Houston, HARRIS, TX |
| Coordinates | 29.6460278, -95.2502500 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:19:25 |
Licensee
| Name | Pasadena ISD |
|---|---|
| Applicant type | G |
| FRN | 0021138250 |
| Location | Pasadena, TX |
| Address | 1515 Cherrybrook Ln, Pasadena, TX, 775024048 |
| Phone | 7137400949 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 451.72500000 | 50.000000 | 50.000000 | |||
| 2 | 1 | MO | 451.72500000 | 40.000000 | 40.000000 | |||
| 9 | 1 | FB2 | 452.00000000 | 50.000000 | 50.000000 | |||
| 10 | 1 | MO | 452.00000000 | 40.000000 | 40.000000 | |||
| 5 | 1 | FB2 | 452.02500000 | 50.000000 | 50.000000 | |||
| 6 | 1 | MO | 452.02500000 | 40.000000 | 40.000000 | |||
| 3 | 1 | FB2 | 452.05000000 | 50.000000 | 50.000000 | |||
| 4 | 1 | MO | 452.05000000 | 40.000000 | 40.000000 | |||
| 7 | 1 | FB2 | 452.10000000 | 50.000000 | 50.000000 | |||
| 8 | 1 | MO | 452.10000000 | 40.000000 | 40.000000 | |||
| 11 | 1 | FB2 | 452.40000000 | 50.000000 | 50.000000 | |||
| 12 | 1 | MO | 452.40000000 | 40.000000 | 40.000000 | |||
| 2 | 1 | MO | 456.72500000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO | 457.00000000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO | 457.02500000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO | 457.05000000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 457.10000000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MO | 457.40000000 | 40.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.72500000 | 11K2F3E | |
| 1 | 1 | 451.72500000 | 7K60FXE | |
| 2 | 1 | 451.72500000 | 7K60FXE | |
| 2 | 1 | 451.72500000 | 11K2F3E | |
| 9 | 1 | 452.00000000 | 7K60FXE | |
| 9 | 1 | 452.00000000 | 11K2F3E | |
| 10 | 1 | 452.00000000 | 11K2F3E | |
| 10 | 1 | 452.00000000 | 7K60FXE | |
| 5 | 1 | 452.02500000 | 7K60FXE | |
| 5 | 1 | 452.02500000 | 11K2F3E | |
| 6 | 1 | 452.02500000 | 11K2F3E | |
| 6 | 1 | 452.02500000 | 7K60FXE | |
| 3 | 1 | 452.05000000 | 11K2F3E | |
| 3 | 1 | 452.05000000 | 7K60FXE | |
| 4 | 1 | 452.05000000 | 7K60FXE | |
| 4 | 1 | 452.05000000 | 11K2F3E | |
| 7 | 1 | 452.10000000 | 11K2F3E | |
| 7 | 1 | 452.10000000 | 7K60FXE | |
| 8 | 1 | 452.10000000 | 11K2F3E | |
| 8 | 1 | 452.10000000 | 7K60FXE | |
| 11 | 1 | 452.40000000 | 7K60FXE | |
| 11 | 1 | 452.40000000 | 11K2F3E | |
| 12 | 1 | 452.40000000 | 11K2F3E | |
| 12 | 1 | 452.40000000 | 7K60FXE | |
| 2 | 1 | 456.72500000 | 7K60FXE | |
| 2 | 1 | 456.72500000 | 11K2F3E | |
| 10 | 1 | 457.00000000 | 11K2F3E | |
| 10 | 1 | 457.00000000 | 7K60FXE | |
| 6 | 1 | 457.02500000 | 11K2F3E | |
| 6 | 1 | 457.02500000 | 7K60FXE | |
| 4 | 1 | 457.05000000 | 7K60FXE | |
| 4 | 1 | 457.05000000 | 11K2F3E | |
| 8 | 1 | 457.10000000 | 11K2F3E | |
| 8 | 1 | 457.10000000 | 7K60FXE | |
| 12 | 1 | 457.40000000 | 7K60FXE | |
| 12 | 1 | 457.40000000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 8420 Easthaven Road, Houston, HARRIS, TX | 29.64602778, -95.25025000 | 12.000 m | BANT | 9.100 m structure / 10.800 m overall | |
| 2 | T | ||||||
| 3 | T | 101 Jackson Avenue, Pasadena, HARRIS, TX | 29.70613889, -95.21058333 | 7.000 m | BANT | 9.100 m structure / 10.800 m overall | |
| 4 | T | ||||||
| 5 | T | 1519 Genoa Red Bluff Road, Pasadena, HARRIS, TX | 29.63144444, -95.17427778 | 11.000 m | BANT | 9.100 m structure / 10.800 m overall | |
| 6 | T | ||||||
| 7 | T | 10415 Fuqua Road, Houston, HARRIS, TX | 29.61213889, -95.22958333 | 13.000 m | BANT | 9.100 m structure / 10.800 m overall | |
| 8 | T | ||||||
| 9 | T | 1201 Houston Avenue, Pasadena, HARRIS, TX | 29.68963889, -95.19522222 | 10.000 m | BANT | 9.100 m structure / 10.800 m overall | |
| 10 | T | ||||||
| 11 | T | 1112 Queens Road, Pasadena, HARRIS, TX | 29.67658333, -95.22277778 | 9.000 m | BANT | 9.100 m structure / 10.800 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 10.800 m | 12.600 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 10.800 m | 9.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 10.800 m | 12.900 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 10.800 m | 13.700 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 10.800 m | 12.300 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 10.800 m | 10.700 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 8420 Easthaven Road, Houston, TX | HARRIS | 7137400949 |
| 2 | 1010 Jackson Avenue, Pasadena, TX | HARRIS | 7137400949 |
| 3 | 1519 Genoa Red Bluff Road, Pasadena, TX | HARRIS | 7137400949 |
| 4 | 104115 Fuqua Street, Houston, TX | HARRIS | 7137400949 |
| 5 | 1201 Houston Avenue, Pasadena, TX | HARRIS | 7137400949 |
| 6 | 1112 Queens Road, Pasadena, TX | HARRIS | 7137400949 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-05-04 | WRJB780 | LETCNS |
| 2020-08-03 | WRJB780 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4317924 | 2026-08-02 01:19:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRJB780 | ULS 4317924 | 2026-08-02 01:19:25 |
| Status | A | ULS 4317924 | 2026-08-02 01:19:25 |
| Service | IG | ULS 4317924 | 2026-08-02 01:19:25 |
| Grant Date | 2020-08-03 | ULS 4317924 | 2026-08-02 01:19:25 |
| Expiration Date | 2030-08-03 | ULS 4317924 | 2026-08-02 01:19:25 |